Individual provider Active NPI

Gary Marencin, AU.D.

  • Audiologist
  • Newark, DE
National Provider Identifier
1760930549
Registry record updated Sep 21, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
02-0000045 Issued in DE
Practice address
4735 Ogletown-Stanton Road
Medical Arts Pavilion 2, Suite 1205
Newark, DE 19713
Phone
(302) 623-4050
Fax
(302) 623-4059
NPI assigned
Sep 21, 2016
Last updated
Sep 21, 2016By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 21, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X 02-0000045 DE Primary

Addresses

Primary practice location

4735 Ogletown-Stanton Road
Medical Arts Pavilion 2, Suite 1205
Newark, DE 19713

Mailing address

4735 Ogletown-Stanton Road
Medical Arts Pavilion 2, Suite 1205
Newark, DE 19713
Phone (302) 623-4050

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040804001206 DE Practitioner - Qualified Audiologist 3476524257 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
ENT and Allergy of Delaware LLCGroup PAC ID 2264613504, 42 clinicians

Practice addresses (Care Compare)

306 E Main St
Middletown, DE 19709-1482
Phone (302) 998-0300

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
02-0000045DEMDAudiologist

Practice roles

OrganizationSpecialtyStatusNew patients
ENT and Allergy of Delaware LLC CurrentSince Apr 14, 2025 Accepting new patients
Christiana Care Health Initiatives Past Accepting new patients

Locations

306 E Main St
Middletown, DE 19709
Phone (302) 378-4489

700 Prides Xing
Ste 200
Newark, DE 19713

1401 Foulk Rd
Ste 205
Wilmington, DE 19803

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1474416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1474416000000",
    "number": "1760930549",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4735 OGLETOWN-STANTON ROAD",
            "address_2": "MEDICAL ARTS PAVILION 2, SUITE 1205",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "19713",
            "telephone_number": "302-623-4050",
            "fax_number": "302-623-4059"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4735 OGLETOWN-STANTON ROAD",
            "address_2": "MEDICAL ARTS PAVILION 2, SUITE 1205",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "19713",
            "telephone_number": "302-623-4050",
            "fax_number": "302-623-4059"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARENCIN",
        "first_name": "GARY",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-09-21",
        "last_updated": "2016-09-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "DE",
            "license": "02-0000045",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newark, DE

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2016; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.