Allison Hartsock Williams, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

3799 Issued in NC

Practice address

249 E NC Highway 54 Ste 320
Durham, NC 27713-2490

Phone

(919) 907-3334

NPI assigned

Sep 26, 2006

Last updated

Apr 7, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Shawn Allison Hartsock Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

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.

• B & D Integrated Health Services

  • Family Medicine Physician
  • Wake Forest, NC
  • NPI 1689029605
  Authorized official Same address or phone
• B & D Integrated Health Services

  • Federally Qualified Health Center (FQHC)
  • Durham, NC
  • NPI 1952437790
  Authorized official Same address or phone

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

{
    "created_epoch": "1159228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1760583090",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "249 E NC HIGHWAY 54 STE 320",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277132490",
            "telephone_number": "919-753-1080",
            "fax_number": "919-753-1089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "249 E NC HIGHWAY 54 STE 320",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277132490",
            "telephone_number": "919-907-3334"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "249 E Nc Highway 54 Ste 310",
            "address_purpose": "LOCATION",
            "city": "Durham",
            "state": "NC",
            "postal_code": "277132490",
            "country_code": "US",
            "telephone_number": "919-970-3334 x42478",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "620 Dr Calvin Jones Hwy Ste 100",
            "address_purpose": "LOCATION",
            "city": "Wake Forest",
            "state": "NC",
            "postal_code": "275873108",
            "country_code": "US",
            "telephone_number": "919-338-2191",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "ALLISON",
        "middle_name": "HARTSOCK",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-26",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NC",
            "license": "3799",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6107465",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SHAWN",
            "last_name": "HARTSOCK",
            "middle_name": "ALLISON",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Mericle Shaliyah Williams-Andrades
• Kathy Louise Williams-Brown
• Angela Williams-Hackett
• Miriam Williams-McIntosh, DDS
• Alexander Ihme Williams, OTR/L
• Alton Leroy Williams, M.D.
• Anna Elisabeth Williams, MD
• Anna L Williams
• Aonesti Williams
• Aubrey Williams, MA, MSW, LCSWA

• Clinical Psychologist in Durham, NC
• Providers in Durham, NC by specialty
• Clinical Psychologist in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.