Organization Active NPI

Audpractice Group

Doing business as Advantage Hearing & Audiology

  • Hearing and Speech Clinic/Center
  • Greensboro, NC
National Provider Identifier
1851825236
Registry record updated Aug 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hearing and Speech Clinic/CenterTaxonomy code 261QH0700X
Legal business name
AUDPRACTICE GROUP
Doing business as
Advantage Hearing & Audiology
Practice address
405 Parkway
Suite E
Greensboro, NC 27401-1657
Phone
(336) 271-4944
NPI assigned
Apr 12, 2017
Last updated
Aug 3, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 3, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
John Demma Jr.
Title
President
Phone
(914) 325-2556

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X NU
Hearing and Speech Clinic/Center 261QH0700X NU Primary

Addresses

Primary practice location

405 Parkway
Suite E
Greensboro, NC 27401-1657

Mailing address

580 Howard Ave
Somerset, NJ 08873-1113

Other practice location 1

1904B Laurens Rd
Greenville, SC 29607-2913
Phone (864) 603-2111

Other practice location 2

5913 N Kings Hwy
Myrtle Beach, SC 29577-2329
Phone (843) 491-4341

Other practice location 3

245 Business Center Dr
Pawleys Island, SC 29585-6522
Phone (843) 979-3888

Other practice location 4

1703 John B White SR Blvd Ste D
Spartanburg, SC 29301-5486
Phone (864) 606-4884

Other practice location 5

307 S Coit St
Florence, SC 29501-4713
Phone (843) 665-8688

Other practice location 6

102 W 8th North St Ste D
Summerville, SC 29483-6656
Phone (843) 571-0744

Other practice location 7

835 Surfside Dr
Surfside Beach, SC 29575-3807
Phone (843) 213-1593

Other practice location 8

604 Magnolia Dr
Aberdeen, NC 28315-2202
Phone (910) 757-0686

Other practice location 9

2905 N Military Trl Ste G
West Palm Beach, FL 33409-2921
Phone (561) 689-0160

Other practice location 10

1510 E Dixie Dr Ste G
Asheboro, NC 27203-8893
Phone (336) 633-4327

Other practice location 11

431 S Main St Ste 6
Rutherfordton, NC 28139-2949
Phone (828) 286-9399

Other practice location 12

2629 South Corner Boulevard
Sanford, NC 27332
Phone (919) 775-2200

Other practice location 13

33 W Marshall St
Waynesville, NC 28786-3298
Phone (828) 456-6666

Other practice location 14

1543 Hanes Mall Blvd
Winston Salem, NC 27103-1359
Phone (336) 337-3715

Other practice location 15

1543 Ashley River Rd
Charleston, SC 29407-5201
Phone (843) 556-4327

Other practice location 16

801 E Broad Ave Ste 8
Rockingham, NC 28379-4382
Phone (919) 997-4848

Other practice location 17

207 E Meadow Rd Ste 4
Eden, NC 27288-3469
Phone (336) 623-2422

Other practice location 18

250 Highlands Square Dr
Hendersonville, NC 28792-5721
Phone (828) 696-4862

Other practice location 19

389 N Congress Ave
Boynton Beach, FL 33426-3415
Phone (561) 752-0202

Other practice location 20

1217 F NC Highway 16
Conover, NC 28613
Phone (828) 469-6068

Other practice location 21

851 Old Winston Rd Ste 108
Kernersville, NC 27284-8781
Phone (336) 497-5436

Other practice location 22

1064 S Church St
Burlington, NC 27215-5046
Phone (336) 226-4204

Other practice location 23

1665 Owen Dr
Fayetteville, NC 28304-3425
Phone (910) 630-3277

Other practice location 24

406 W Fleming Dr Ste B
Morganton, NC 28655-3956
Phone (828) 433-7452

Other practice location 25

895 Island Park Dr Ste 200A
Daniel Island, SC 29492-7991
Phone (843) 971-4199

Other practice location 26

1415 3rd Ave Ste 103
Conway, SC 29526-5049
Phone (843) 484-0723

Other practice location 27

2730 Georgia Rd
Franklin, NC 28734-7335
Phone (828) 456-6666

Other practice location 28

5333 N Dixie Hwy Ste 105
Oakland Park, FL 33334-3449
Phone (954) 889-5920

Other practice location 29

1565 Sam Rittenberg Blvd Ste 100
Charleston, SC 29407-4128
Phone (843) 571-0744

Other practice location 30

15 Jane Jacobs Rd
Black Mountain, NC 28711-6306
Phone (828) 456-6666

Other practice location 31

7132 Parklane Rd Ste D
Columbia, SC 29223-7643
Phone (803) 788-6688

Other names 1

  • Advantage Hearing & Audiology Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC, SC, FL3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
O20171113000021 NC Part B Supplier - Clinic/Group Practice 9032475850 Receives reassigned benefits from 5 practitioners
Practice locations: Waynesville, NC; Wilmington, NC; Southport, NC; Sanford, NC; Matthews, NC; Kernersville, NC; Hendersonville, NC; Greensboro, NC…
O20171214000252 SC Part B Supplier - Clinic/Group Practice 9032475850 Receives reassigned benefits from 1 practitioner
Practice locations: Surfside Beach, SC; Pawleys Island, SC; Myrtle Beach, SC; Florence, SC; Daniel Island, SC; Conway, SC; Columbia, SC; Charleston, SC
O20250327001902 FL Part B Supplier - Clinic/Group Practice 9032475850 Receives reassigned benefits from 3 practitioners
Practice locations: Boynton Beach, FL; Oakland Park, FL; Palm Beach Gardens, FL; West Palm Beach, FL

National Provider Directory

National Provider Directory

Locations (25 of 29)

5 Harvard Cir
Ste 102
West Palm Beach, FL 33409
Phone (561) 689-0160

604 Magnolia Dr
Aberdeen, NC 28315
Phone (910) 757-0686

1510 E Dixie Dr
Ste G
Asheboro, NC 27203
Phone (336) 633-4327

15 Jane Jacobs Rd
Ste 202
Black Mtn, NC 28711
Phone (828) 664-1600

1064 S Church St
Burlington, NC 27215
Phone (336) 226-4204

1217 N NC 16 Hwy
Unit F
Conover, NC 28613
Phone (828) 469-6068

207 E Meadow Rd
Eden, NC 27288
Phone (336) 864-2795

207 E Meadow Rd
Ste 4
Eden, NC 27288
Phone (336) 376-7175

1665 Owen Dr
Fayetteville, NC 28304
Phone (910) 630-3277

216 Thompson St
Hendersonville, NC 28792
Phone (828) 696-4862

800 N Main St
Ste B
Kernersville, NC 27284
Phone (336) 376-7142

851 Old Winston Rd
Ste 108
Kernersville, NC 27284
Phone (336) 497-5436

801 E Broad Ave
Ste 8
Rockingham, NC 28379
Phone (919) 997-4848

431 S Main St
Ste 6
Rutherfordton, NC 28139
Phone (828) 286-9399

2629 S Horner Blvd
Sanford, NC 27332
Phone (704) 203-0007

5009 Southport Crossing Way
Ste 104
Southport, NC 28461
Phone (910) 363-4426

1543 Hanes Mall Blvd
Winston Salem, NC 27103
Phone (336) 337-3715

1543 Ashley River Rd
Charleston, SC 29407
Phone (843) 556-4327

2048 Sam Rittenberg Blvd
Charleston, SC 29407
Phone (843) 556-4327

1415 3rd Ave
Ste 103
Conway, SC 29526
Phone (843) 484-0723

895 Island Park Dr
Ste 200A
Daniel Island, SC 29492
Phone (843) 971-4199

895 Island Park Dr
Ste 200B
Daniel Island, SC 29492
Phone (843) 971-4199

1904B Laurens Rd
Greenville, SC 29607
Phone (864) 603-2111

5913 N Kings Hwy
Myrtle Beach, SC 29577
Phone (843) 491-4341

13313 Ocean Hwy
Unit 2
Pawleys Island, SC 29585
Phone (843) 235-8098

Practitioners & affiliated clinicians

Practitioners 60

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 60

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1491955200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785715200000",
    "number": "1851825236",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "580 HOWARD AVE",
            "city": "SOMERSET",
            "state": "NJ",
            "postal_code": "088731113"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 PARKWAY",
            "address_2": "SUITE E",
            "city": "GREENSBORO",
            "state": "NC",
            "postal_code": "274011657",
            "telephone_number": "336-271-4944"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1904B Laurens Rd",
            "address_purpose": "LOCATION",
            "city": "Greenville",
            "state": "SC",
            "postal_code": "296072913",
            "country_code": "US",
            "telephone_number": "864-603-2111",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5913 N Kings Hwy",
            "address_purpose": "LOCATION",
            "city": "Myrtle Beach",
            "state": "SC",
            "postal_code": "295772329",
            "country_code": "US",
            "telephone_number": "843-491-4341",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "245 Business Center Dr",
            "address_purpose": "LOCATION",
            "city": "Pawleys Island",
            "state": "SC",
            "postal_code": "295856522",
            "country_code": "US",
            "telephone_number": "843-979-3888",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1703 John B White SR Blvd Ste D",
            "address_purpose": "LOCATION",
            "city": "Spartanburg",
            "state": "SC",
            "postal_code": "293015486",
            "country_code": "US",
            "telephone_number": "864-606-4884",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "307 S Coit St",
            "address_purpose": "LOCATION",
            "city": "Florence",
            "state": "SC",
            "postal_code": "295014713",
            "country_code": "US",
            "telephone_number": "843-665-8688",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "102 W 8th North St Ste D",
            "address_purpose": "LOCATION",
            "city": "Summerville",
            "state": "SC",
            "postal_code": "294836656",
            "country_code": "US",
            "telephone_number": "843-571-0744",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "835 Surfside Dr",
            "address_purpose": "LOCATION",
            "city": "Surfside Beach",
            "state": "SC",
            "postal_code": "295753807",
            "country_code": "US",
            "telephone_number": "843-213-1593",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "604 Magnolia Dr",
            "address_purpose": "LOCATION",
            "city": "Aberdeen",
            "state": "NC",
            "postal_code": "283152202",
            "country_code": "US",
            "telephone_number": "910-757-0686",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2905 N Military Trl Ste G",
            "address_purpose": "LOCATION",
            "city": "West Palm Beach",
            "state": "FL",
            "postal_code": "334092921",
            "country_code": "US",
            "telephone_number": "561-689-0160",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1510 E Dixie Dr Ste G",
            "address_purpose": "LOCATION",
            "city": "Asheboro",
            "state": "NC",
            "postal_code": "272038893",
            "country_code": "US",
            "telephone_number": "336-633-4327",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "431 S Main St Ste 6",
            "address_purpose": "LOCATION",
            "city": "Rutherfordton",
            "state": "NC",
            "postal_code": "281392949",
            "country_code": "US",
            "telephone_number": "828-286-9399",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2629 South Corner Boulevard",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "NC",
            "postal_code": "27332",
            "country_code": "US",
            "telephone_number": "919-775-2200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "33 W Marshall St",
            "address_purpose": "LOCATION",
            "city": "Waynesville",
            "state": "NC",
            "postal_code": "287863298",
            "country_code": "US",
            "telephone_number": "828-456-6666",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1543 Hanes Mall Blvd",
            "address_purpose": "LOCATION",
            "city": "Winston Salem",
            "state": "NC",
            "postal_code": "271031359",
            "country_code": "US",
            "telephone_number": "336-337-3715",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1543 Ashley River Rd",
            "address_purpose": "LOCATION",
            "city": "Charleston",
            "state": "SC",
            "postal_code": "294075201",
            "country_code": "US",
            "telephone_number": "843-556-4327",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "801 E Broad Ave Ste 8",
            "address_purpose": "LOCATION",
            "city": "Rockingham",
            "state": "NC",
            "postal_code": "283794382",
            "country_code": "US",
            "telephone_number": "919-997-4848",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "207 E Meadow Rd Ste 4",
            "address_purpose": "LOCATION",
            "city": "Eden",
            "state": "NC",
            "postal_code": "272883469",
            "country_code": "US",
            "telephone_number": "336-623-2422",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "250 Highlands Square Dr",
            "address_purpose": "LOCATION",
            "city": "Hendersonville",
            "state": "NC",
            "postal_code": "287925721",
            "country_code": "US",
            "telephone_number": "828-696-4862",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "389 N Congress Ave",
            "address_purpose": "LOCATION",
            "city": "Boynton Beach",
            "state": "FL",
            "postal_code": "334263415",
            "country_code": "US",
            "telephone_number": "561-752-0202",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1217 F NC Highway 16",
            "address_purpose": "LOCATION",
            "city": "Conover",
            "state": "NC",
            "postal_code": "28613",
            "country_code": "US",
            "telephone_number": "828-469-6068",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "851 Old Winston Rd Ste 108",
            "address_purpose": "LOCATION",
            "city": "Kernersville",
            "state": "NC",
            "postal_code": "272848781",
            "country_code": "US",
            "telephone_number": "336-497-5436",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1064 S Church St",
            "address_purpose": "LOCATION",
            "city": "Burlington",
            "state": "NC",
            "postal_code": "272155046",
            "country_code": "US",
            "telephone_number": "336-226-4204",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1665 Owen Dr",
            "address_purpose": "LOCATION",
            "city": "Fayetteville",
            "state": "NC",
            "postal_code": "283043425",
            "country_code": "US",
            "telephone_number": "910-630-3277",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "406 W Fleming Dr Ste B",
            "address_purpose": "LOCATION",
            "city": "Morganton",
            "state": "NC",
            "postal_code": "286553956",
            "country_code": "US",
            "telephone_number": "828-433-7452",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "895 Island Park Dr Ste 200A",
            "address_purpose": "LOCATION",
            "city": "Daniel Island",
            "state": "SC",
            "postal_code": "294927991",
            "country_code": "US",
            "telephone_number": "843-971-4199",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1415 3rd Ave Ste 103",
            "address_purpose": "LOCATION",
            "city": "Conway",
            "state": "SC",
            "postal_code": "295265049",
            "country_code": "US",
            "telephone_number": "843-484-0723",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2730 Georgia Rd",
            "address_purpose": "LOCATION",
            "city": "Franklin",
            "state": "NC",
            "postal_code": "287347335",
            "country_code": "US",
            "telephone_number": "828-456-6666",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5333 N Dixie Hwy Ste 105",
            "address_purpose": "LOCATION",
            "city": "Oakland Park",
            "state": "FL",
            "postal_code": "333343449",
            "country_code": "US",
            "telephone_number": "954-889-5920",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1565 Sam Rittenberg Blvd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Charleston",
            "state": "SC",
            "postal_code": "294074128",
            "country_code": "US",
            "telephone_number": "843-571-0744",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "15 Jane Jacobs Rd",
            "address_purpose": "LOCATION",
            "city": "Black Mountain",
            "state": "NC",
            "postal_code": "287116306",
            "country_code": "US",
            "telephone_number": "828-456-6666",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7132 Parklane Rd Ste D",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "SC",
            "postal_code": "292237643",
            "country_code": "US",
            "telephone_number": "803-788-6688",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "AUDPRACTICE GROUP",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-04-12",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A",
        "authorized_official_last_name": "DEMMA",
        "authorized_official_first_name": "JOHN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "914-325-2556",
        "authorized_official_name_suffix": "Jr."
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "261QH0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Hearing and Speech",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Advantage Hearing & Audiology",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Greensboro, NC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.