Individual provider Active NPI

Alyssa Nicole Phelps, M.D.

  • Obstetrics & Gynecology Physician
  • Harrisonburg, VA
National Provider Identifier
1841685179
Registry record updated Sep 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
59175 Issued in TN
Practice address
2291 Evelyn Byrd Ave
Harrisonburg, VA 22801-5424
Phone
(540) 534-6335
NPI assigned
Apr 3, 2015
Last updated
Sep 16, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X NU
Obstetrics & Gynecology Physician 207V00000X 59175 TN Primary

Addresses

Primary practice location

2291 Evelyn Byrd Ave
Harrisonburg, VA 22801-5424

Mailing address

PO Box 9
Kingsport, TN 37662-0009
Phone (423) 857-2093

Other practice location 1

320 Bristol West Blvd Ste 2C
Bristol, TN 37620
Phone (423) 844-1399

Other practice location 2

105 W Stone Dr Ste 2B
Kingsport, TN 37660-3365
Phone (423) 247-7500

Other practice location 3

325 N State Of Franklin Rd
Johnson City, TN 37604-6056
Phone (740) 507-6077

Other names 1

  • Alyssa Erskine Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190507002914 TN Practitioner - Obstetrics/Gynecology 7719229004 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Loma Linda University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Holston Medical Group PCGroup PAC ID 8224935754, 239 clinicians

Practice addresses (Care Compare)

320 Bristol W Blvd
Suite 2C
Bristol, TN 37620-8773
Phone (423) 844-1399

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
59175TNMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Holston Medical Group PC Multi-Specialty CurrentSince Apr 30, 2019 Accepting new patients

Locations

320 Bristol West Blvd
Ste 2C
Bristol, TN 37620
Phone (423) 844-1399

350 Steeles Rd
#1
Bristol, TN 37620
Phone (423) 844-4925

105 W Stone Dr
Ste 2B
Kingsport, TN 37660
Phone (423) 247-7500

105 W Stone Dr
Ste 5D
Kingsport, TN 37660
Phone (423) 247-7500

Interoperability endpoints

  • Direct secure messaging: alyssaphelps@hmgpath.allscriptsdirect.net

Organizations & group practices 1

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1428019200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1841685179",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 9",
            "city": "KINGSPORT",
            "state": "TN",
            "postal_code": "376620009",
            "telephone_number": "423-857-2093",
            "fax_number": "423-390-3340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2291 EVELYN BYRD AVE",
            "city": "HARRISONBURG",
            "state": "VA",
            "postal_code": "228015424",
            "telephone_number": "540-534-6335"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "320 Bristol West Blvd Ste 2C",
            "address_purpose": "LOCATION",
            "city": "Bristol",
            "state": "TN",
            "postal_code": "37620",
            "country_code": "US",
            "telephone_number": "423-844-1399",
            "fax_number": "423-844-1397",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "105 W Stone Dr Ste 2B",
            "address_purpose": "LOCATION",
            "city": "Kingsport",
            "state": "TN",
            "postal_code": "376603365",
            "country_code": "US",
            "telephone_number": "423-247-7500",
            "fax_number": "423-247-7556",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "325 N State Of Franklin Rd",
            "address_purpose": "LOCATION",
            "city": "Johnson City",
            "state": "TN",
            "postal_code": "376046056",
            "country_code": "US",
            "telephone_number": "740-507-6077",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PHELPS",
        "first_name": "ALYSSA",
        "middle_name": "NICOLE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-04-03",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TN",
            "license": "59175",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALYSSA",
            "last_name": "ERSKINE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Harrisonburg, VA

Sources for this page

Verify at the official NPI Registry.