William S Connolly, D.O.

Primary specialty

SpecialistTaxonomy code 174400000X

License

OS002643L Issued in PA

Practice address

420 S Jackson St
Pottsville, PA 17901-3625

Phone

(570) 621-5325

Fax

(570) 621-5806

NPI assigned

Sep 21, 2005

Last updated

Jul 13, 2026By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Osteopathy

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Pottsville Radiology Associates

  • Diagnostic Radiology Physician
  • Pottsville, PA
  • NPI 1013978170

  Specialist

  NPD (past)

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

{
    "created_epoch": "1127260800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1356337737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 WASHINGTON ST",
            "address_2": "BOX 9",
            "city": "POTTSVILLE",
            "state": "PA",
            "postal_code": "179013655",
            "telephone_number": "570-621-5018",
            "fax_number": "570-621-5806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 S JACKSON ST",
            "city": "POTTSVILLE",
            "state": "PA",
            "postal_code": "179013625",
            "telephone_number": "570-621-5325",
            "fax_number": "570-621-5806"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CONNOLLY",
        "first_name": "WILLIAM",
        "middle_name": "S",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-21",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "PA",
            "license": "OS002643L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0009230310005",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Mercedes Collazo, RN, BSN
• Comprehensive Physiatry LLC
• Comprehensive Women's Health Services, P.C.
• Comprehensive Women's Health Services, P.C.
• Jillian Marie Compton
• Pamela B. Conroy
• Christopher A Cooper
• Edward J Corbacio, P.T.
• Catherine Cortese
• Gary A Cortese, DPM

• Specialist in Pottsville, PA
• Providers in Pottsville, PA by specialty
• Specialist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.