William D Thompson III

Primary specialty

PharmacistTaxonomy code 183500000X

License

RP036843L Issued in PA

Practice address

602 E Chestnut Ave
Altoona, PA 16601-5216

Phone

(814) 944-6139

Fax

(814) 296-2012

NPI assigned

Nov 14, 2025

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Hollidaysburg Pharmacy LLC

  • Long Term Care Pharmacy
  • Hollidaysburg, PA
  • NPI 1285497347
  NPD Authorized official
• Hollidaysburg Pharmacy LLC

  • Community/Retail Pharmacy
  • Hollidaysburg, PA
  • NPI 1720234586
  NPD Authorized official
• Thompson LTC Pharmacy, Inc.

  • Long Term Care Pharmacy
  • Altoona, PA
  • NPI 1750338901
  NPD Authorized official

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

{
    "created_epoch": "1763078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763078400000",
    "number": "1306706163",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "602 E CHESTNUT AVE",
            "city": "ALTOONA",
            "state": "PA",
            "postal_code": "166015216",
            "telephone_number": "814-944-6139",
            "fax_number": "814-296-2012"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "602 E CHESTNUT AVE",
            "city": "ALTOONA",
            "state": "PA",
            "postal_code": "166015216",
            "telephone_number": "814-944-6139",
            "fax_number": "814-296-2012"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMPSON",
        "first_name": "WILLIAM",
        "middle_name": "D",
        "name_suffix": "III",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-11-14",
        "last_updated": "2025-11-14",
        "certification_date": "2025-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "PA",
            "license": "RP036843L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marissa Thompson
• Megan Lorena Thompson, D.O.
• Melanie Anne Thompson, LCSW
• Stephanie Ann Thompson
• William Thompson IV
• Henry Brent Thornton, MSW, LCSW-C
• Theresa Thorpe
• Thrift Drug Inc
• Thrift Drug Inc
• Mark Edward Tilyou, M.D.

• Pharmacist in Altoona, PA
• Providers in Altoona, PA by specialty
• Pharmacist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 2025; 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.