William T Mason, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD05520 Issued in RI

Practice address

1 Hoppin St
3Rd Floor
Providence, RI 02903-4141

Phone

(401) 793-8400

Fax

(401) 793-8402

NPI assigned

Jun 27, 2005

Last updated

Sep 7, 2007By 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 2

Addresses

Other identifiers 1

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": "1119830400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1189123200000",
    "number": "1679579338",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 HOPPIN ST",
            "address_2": "3RD FLOOR",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034141",
            "telephone_number": "401-793-8400",
            "fax_number": "401-793-8402"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 HOPPIN ST",
            "address_2": "3RD FLOOR",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034141",
            "telephone_number": "401-793-8400",
            "fax_number": "401-793-8402"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASON",
        "first_name": "WILLIAM",
        "middle_name": "T",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-27",
        "last_updated": "2007-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD05520",
            "primary": true
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "RI",
            "license": "MD05520",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7001782",
            "state": "RI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Gabriela B Masko, M.D.
• Andrew D Maslow, MD
• Gary Edward Mason, M.D.
• Jayce Mason
• Katherine E Mason, MD
• Massachusetts Eye and Ear Associates, Inc.
• Cynthia F Masse, MSW
• Lisa Masse, PHD
• E Majema Massenburg-Corry, NP
• Cristina Massey, SERVICE COORDINATOR

• Internal Medicine Physician in Providence, RI
• Providers in Providence, RI by specialty
• Internal Medicine Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 7, 2007; 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.