Madisyn McClellan, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

MA066997 Issued in PA

Practice address

9492 William Penn Hwy
Huntingdon, PA 16652-7146

Phone

(814) 643-8866

NPI assigned

Oct 16, 2025

Last updated

Nov 11, 2025By 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 names 1

• Madisyn McClellan Professional name

Electronic endpoints 1

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

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Pittsburgh PhysiciansGroup PAC ID 8729990239, 4,166 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004
  Medicare reassignment Care Compare group
• University of Pittsburgh Physicians

  • Obstetrics & Gynecology Physician
  • Pittsburgh, PA
  • NPI 1134187834
  NPD
• University of Pittsburgh Physicians

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1285692699
  NPD

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

{
    "created_epoch": "1760572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1801762851",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12173 WILLIAM PENN HWY",
            "city": "HUNTINGDON",
            "state": "PA",
            "postal_code": "166526827",
            "telephone_number": "814-506-7258"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9492 WILLIAM PENN HWY",
            "city": "HUNTINGDON",
            "state": "PA",
            "postal_code": "166527146",
            "telephone_number": "814-643-8866"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1701 12th Ave",
            "address_purpose": "LOCATION",
            "city": "Altoona",
            "state": "PA",
            "postal_code": "166013100",
            "country_code": "US",
            "telephone_number": "814-944-5062",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2918 6th Ave",
            "address_purpose": "LOCATION",
            "city": "Altoona",
            "state": "PA",
            "postal_code": "166021917",
            "country_code": "US",
            "telephone_number": "814-889-2626",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "361 Hospital Dr",
            "address_purpose": "LOCATION",
            "city": "Everett",
            "state": "PA",
            "postal_code": "155377022",
            "country_code": "US",
            "telephone_number": "814-623-9712",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCCLELLAN",
        "first_name": "MADISYN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-16",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA066997",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "UPMChospitals@upmcdirect.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "600 Grant St Fl 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192739",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MADISYN",
            "last_name": "MCCLELLAN",
            "credential": "PA-C",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Kaitlyn Marhefka
• Sarah Elizabeth Martz, DPT
• Julie M. Mazer, P.T.
• Katie Lauren McAleer, PMHNP
• John Bradley McCarty, DPT
• Brandon James McCloskey
• Beth Ann McCreary, M.S.
• Mary Louisa McCubbin, M. D.
• Claudia McDowell, DPT
• Susan Marie McGlynn-Miller, OT

• Physician Assistant in Huntingdon, PA
• Providers in Huntingdon, PA by specialty
• Physician Assistant in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 11, 2025; 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.