Sarah Martin, RDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

012955 Issued in NY

Practice address

1990 Whitehaven Rd
Grand Island, NY 14072-1846

Phone

(716) 704-0684

NPI assigned

Nov 28, 2025

Sex

Female

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)

Not enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• United Nutrition & Dietetics, PLLC

  • Registered Dietitian
  • Grand Island, NY
  • NPI 1932881372

  Dietitian, Registered

  NPD
• Buffalo Nutrition & Dietetics, PLLC

  • Registered Dietitian
  • Grand Island, NY
  • NPI 1235663212

  Dietitian, Registered

  NPD (past)

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

{
    "created_epoch": "1764288000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764288000000",
    "number": "1619839677",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 831",
            "city": "GRAND ISLAND",
            "state": "NY",
            "postal_code": "140720831",
            "telephone_number": "716-704-0684"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1990 WHITEHAVEN RD",
            "city": "GRAND ISLAND",
            "state": "NY",
            "postal_code": "140721846",
            "telephone_number": "716-704-0684"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "SARAH",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-28",
        "last_updated": "2025-11-28",
        "certification_date": "2025-11-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NY",
            "license": "012955",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michelle C Lynch, C.O.T.A.
• Rose Mary Madejski, R.PH.
• Mia Magliazzo, PHARMD.
• Jo Ann Marie Mallo, MS RD CDN
• Philip Angelo Marra, RPH
• Jason Masker, LMHC
• Laura Mason, NP
• Emily Masotti, LCSW
• Emma McAndrew
• Tiffany N McCormick, OTR/L

• Registered Dietitian in Grand Island, NY
• Providers in Grand Island, NY by specialty
• Registered Dietitian in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 28, 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.