William John Calabrese, NPA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

000784 Issued in NY

Practice address

227 Madison St
New York, NY 10002-7537

Phone

(212) 238-7614

Fax

(212) 238-7009

NPI assigned

Jun 6, 2006

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)

Enrolled

Credentials

Physician Assistant

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.

• New York City Health and Hospitals Corporation

  dba Gouverneur Healthcare Services

  • Clinic/Center
  • New York, NY
  • NPI 1548208127
  NPD (past)

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

{
    "created_epoch": "1149552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1407895105",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "257 HARRIMAN HEIGHTS RD",
            "city": "MONROE",
            "state": "NY",
            "postal_code": "109503625",
            "telephone_number": "914-782-3861",
            "fax_number": "212-238-7009"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "227 MADISON ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100027537",
            "telephone_number": "212-238-7614",
            "fax_number": "212-238-7009"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALABRESE",
        "first_name": "WILLIAM",
        "middle_name": "JOHN",
        "credential": "NPA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-06",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "000784",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NYS LICENSE",
            "identifier": "000784",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Andrea Calabrese, LCSW
• Christopher Calabrese, LMHC, MA
• Kristen P. Calabrese, AU.D.
• Michael Fred Calabrese, DC
• Tanya Jennifer Calabrese, RPA-C
• Giovanni Calabria, D.C.
• Alyssa Nicole Calabro, NP
• Janine Calabro, DVM
• Sara Calabro, L.AC
• Fran Calafatello, LMSW

• Physician Assistant in New York, NY
• Providers in New York, NY by specialty
• Physician Assistant in New York

• 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.