William Andrew Harter, MD

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

License

01039716A Issued in IN

Practice address

1104 W State Blvd
Fort Wayne, IN 46808-3102

Phone

(260) 484-7900

Fax

(260) 484-7369

NPI assigned

Feb 14, 2006

Sex

Male

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1139875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1487628764",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1104 W STATE BLVD",
            "city": "FORT WAYNE",
            "state": "IN",
            "postal_code": "468083102",
            "telephone_number": "260-484-7900",
            "fax_number": "260-484-7369"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1104 W STATE BLVD",
            "city": "FORT WAYNE",
            "state": "IN",
            "postal_code": "468083102",
            "telephone_number": "260-484-7900",
            "fax_number": "260-484-7369"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARTER",
        "first_name": "WILLIAM",
        "middle_name": "ANDREW",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-14",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "IN",
            "license": "01039716A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mackinsie Hartenstein
• Brenda Lee Harter
• Julia Harter, PT
• Julianne Marie Harter, MA, LMHC
• Mary Harter, RD
• Ryan Glenn Hartig, M.D.
• Marlona Kay Harting, D.O.
• Michael Anthony Hartle, D.C.
• Holly Mae Hartley, MS, LAT, ATC
• Linda L Hartley, MSW, LCSW

• Behavior Technician in Fort Wayne, IN
• Providers in Fort Wayne, IN by specialty
• Behavior Technician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 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.