Ashlyn E Williams, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

SP033878 Issued in PA

Practice address

6501 Harbison Ave
Philadelphia, PA 19149-2912

Phone

(215) 333-4300

NPI assigned

Nov 11, 2025

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  PA

  Medicare reassignment

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

{
    "created_epoch": "1762819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1003786336",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6501 HARBISON AVE",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191492912",
            "telephone_number": "215-333-4300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6501 HARBISON AVE",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191492912",
            "telephone_number": "215-333-4300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4055 Valley View Ln Ste 700",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "752445045",
            "country_code": "US",
            "telephone_number": "855-984-5121",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "ASHLYN",
        "middle_name": "E",
        "name_prefix": "Ms.",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-11-11",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP033878",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Angelia P Williams, REGISTERED NURSE
• April Lynette Williams
• April Patrice Williams, M.S., LBS
• Ashleigh Monique Williams, MD
• Ashley Nichole Williams, CRNP
• Austin David Williams, MD
• Barbara Lee Williams, B.S.
• Benson Williams
• Bianca R Williams
• Brendan Alexander Williams, M.D.

• Family Nurse Practitioner in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Family Nurse Practitioner in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.