Sherrod Marian Hamlin, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

228263 Issued in NY

Practice address

421 Penbrooke Dr Ste 11B
Penfield, NY 14526-2045

Phone

(607) 592-2271

NPI assigned

Sep 11, 2008

Sex

Female

Sole proprietor

Yes

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

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.

Opted out of Medicare

Yes, effective Feb 11, 2026 through Feb 11, 2028

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy, Doctor of Medicine

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

{
    "created_epoch": "1221091200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1245489459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "421 PENBROOKE DR STE 11B",
            "city": "PENFIELD",
            "state": "NY",
            "postal_code": "145262045",
            "telephone_number": "607-592-2271"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "421 PENBROOKE DR STE 11B",
            "city": "PENFIELD",
            "state": "NY",
            "postal_code": "145262045",
            "telephone_number": "607-592-2271"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMLIN",
        "first_name": "SHERROD",
        "middle_name": "MARIAN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-09-11",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "228263",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rachel Ann Gulvin, DPT
• Hanife Gokce Gundogdu
• Kelly Jo Gursslin, FNP - C
• Margaret M Hack
• Jennifer Haefele, RDN
• Bruce R Hankin, OD
• Rachel Enes Hansen, MS
• Nyja Kania Harrell
• Kathleen B Harris, RN
• Hear for You

• Family Medicine Physician in Penfield, NY
• Providers in Penfield, 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 Feb 23, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.