Ian M Frankfort MD, Stuart Rubin MD and Daniel J McMahon MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

120885 Issued in NY

Legal business name

IAN M FRANKFORT MD, STUART RUBIN MD AND DANIEL J MCMAHON MD

Practice address

747 Hopkins Rd
Williamsville, NY 14221-2320

Phone

(716) 688-5132

Fax

(716) 688-3022

NPI assigned

Aug 28, 2006

Organization subpart

No

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

Authorized official

Name

Dr. Ian Michael Frankfort, MD

Title

Partner

Phone

(716) 688-5132

Specialties & licenses 4

Addresses

Locations

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

{
    "created_epoch": "1156723200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1609984780",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "747 HOPKINS RD",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142212320",
            "telephone_number": "716-688-5132",
            "fax_number": "716-688-3022"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "747 HOPKINS RD",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142212320",
            "telephone_number": "716-688-5132",
            "fax_number": "716-688-3022"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "IAN M FRANKFORT MD, STUART RUBIN MD AND DANIEL J MCMAHON MD",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-28",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "FRANKFORT",
        "authorized_official_first_name": "IAN",
        "authorized_official_middle_name": "MICHAEL",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "716-688-5132",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "116558",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "117197",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "120885",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NY",
            "license": "F3002291",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joshua Todd Hutter, D.D.S.
• Carrissa Hutzler, RN
• Beverly McCdonald Hyatt
• Judith M Hyatt, PHARM.D.
• Korbi Hyde-Murphey, RN, RNFA
• Ida Campagna M.D.
• Amrutha Idupuganti, MD
• Ilja J Weinrieb MD PC
• Kevin Chibouzo Ilo, M.D.
• Jessica Page Ilunga, LMHC

• Family Medicine Physician in Williamsville, NY
• Providers in Williamsville, NY by specialty
• Family Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.