William H Shrank, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

226451 Issued in MA

Practice address

55 Francis St
Boston, MA 02115-6105

Phone

(617) 732-6049

NPI assigned

Dec 27, 2005

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)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1135641600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1164409629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 CYPRESS ST",
            "city": "BROOKLINE",
            "state": "MA",
            "postal_code": "024456801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRANCIS ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156105",
            "telephone_number": "617-732-6049"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHRANK",
        "first_name": "WILLIAM",
        "middle_name": "H",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-27",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "226451",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Scott Shottland, MD
• Rosaura Shouder, COUNSELOR
• Dror Shalom Shouval, M.D.
• Megan Elizabeth Shove, MSPT
• Andrew Shpyrko, DMD
• Alisha Shrestha
• Anima Shrestha
• Brie Shrestha, RN
• Shreya Shrestha, MD
• Simran Shrestha

• Internal Medicine Physician in Boston, MA
• Providers in Boston, MA by specialty
• Internal Medicine Physician in Massachusetts

• 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.