Samantha Jo Grimaldi, MS, RD, CDCES, CDN

Primary specialty

Pediatric Nutrition Registered DietitianTaxonomy code 133VN1004X

Practice address

1001 Main St FL 2
Buffalo, NY 14203-1009

Phone

(716) 440-2351

NPI assigned

Apr 28, 2020

Last updated

Oct 1, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Kaleida Health

  dba Buffalo General Hospital

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1639209596
  Medicare reassignment NPD
• Kaleida Health

  dba Degraff Hospital

  • General Acute Care Hospital
  • North Tonawanda, NY
  • NPI 1104956358
  NPD

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

{
    "created_epoch": "1588032000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1427679752",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6092 HEWSON RD",
            "city": "LAKE VIEW",
            "state": "NY",
            "postal_code": "140859582",
            "telephone_number": "716-440-2351"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 MAIN ST FL 2",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142031009",
            "telephone_number": "716-440-2351"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIMALDI",
        "first_name": "SAMANTHA",
        "middle_name": "JO",
        "name_prefix": "Miss",
        "credential": "MS, RD, CDCES, CDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-28",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133NN1002X",
            "taxonomy_group": "",
            "desc": "Nutritionist, Nutrition, Education",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "133VN1004X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Pediatric",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alejandro Grillo
• Diane J. Grillo, OTR/L
• Akiva Joseph Grimaldi
• Ann Grimaldi, NURSE PRACTIONER
• Eric Grimaldi
• Jennifer Elizabeth Grimmer, FNP
• Victoria Lynn Griner, PA-C
• Thomas Donald Grinnell Jr., LCSW
• John Batista Grippi, M.D.
• Kim S Griswold, MD

• Pediatric Nutrition Registered Dietitian in Buffalo, NY
• Providers in Buffalo, NY by specialty
• Pediatric Nutrition Registered Dietitian in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.