Benjamin Kevin Inouye Helfand, MD, PHD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD21237 Issued in RI

Practice address

830 Chalkstone Ave
Providence, RI 02908-4734

Phone

(401) 273-7100

Fax

(401) 457-3097

NPI assigned

May 18, 2022

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in RI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1652832000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780185600000",
    "number": "1194462424",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "830 CHALKSTONE AVE",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029084734",
            "telephone_number": "401-273-7100",
            "fax_number": "401-457-3097"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "830 CHALKSTONE AVE",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029084734",
            "telephone_number": "401-273-7100",
            "fax_number": "401-457-3097"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HELFAND",
        "first_name": "BENJAMIN",
        "middle_name": "KEVIN INOUYE",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-05-18",
        "last_updated": "2026-05-31",
        "certification_date": "2026-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "CLP05525",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD21237",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "CMD21237",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "LP05525",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicholas Heger, PH.D.
• Gabriel Heiderich, M.D.
• Nicole Auria Heig, CNM MSN
• Allison Heinly, M.D.
• Michael Heisler, M.D.
• David L Helfer, LICSW
• Molly Heller, LICSW
• Majd Elias Hemam, MD
• Julie Hemphill
• Emily Henault, PA-C

• 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 May 31, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.