Amanda Gynan, NP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

F311231 Issued in NY

Practice address

Elm and Carlton St
Buffalo, NY 14263-7529

Phone

(716) 245-2300

NPI assigned

Oct 14, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Roswell Park Cancer InstituteGroup PAC ID 3577475110, 487 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Roswell Park Cancer Institute Hospital, Buffalo, NY, CCN 330354

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Roswell Park Cancer Institute

  • Multi-Specialty Clinic/Center
  • Buffalo, NY
  • NPI 1720036593
  Medicare reassignment Care Compare group NPD
• Infinity Medical Group P.C.

  • Internal Medicine Physician
  • Amherst, NY
  • NPI 1841648011
  Medicare reassignment NPD
• Infinity Medical of Wny PC

  • Hospitalist Physician
  • Williamsville, NY
  • NPI 1568883080
  Medicare reassignment NPD
• Mercy Hospital of Buffalo

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1164464921
  Medicare reassignment NPD
• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1790727543
  Medicare reassignment NPD
• Rpci Oncology PC

  • Hematology & Oncology Physician
  • Williamsville, NY
  • NPI 1952703985
  Medicare reassignment NPD (past)
• Eastern Great Lakes Pathology PC

  • Anatomic Pathology & Clinical Pathology Physician
  • Buffalo, NY
  • NPI 1467481564
  NPD
• Roswell Park Cancer Institute

  • Pharmacy
  • Williamsville, NY
  • NPI 1871379586
  NPD
• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Cheektowaga, NY
  • NPI 1043455199
  NPD
• Sisters of Charity Hospital of Buffalo New York

  • Obstetrics & Gynecology Physician
  • Buffalo, NY
  • NPI 1568090660
  NPD
• Sisters of Charity Hospital of Buffalo, New York

  • Obstetrics & Gynecology Physician
  • Buffalo, NY
  • NPI 1659396380
  NPD
• General Physician, PC

  • General Practice Physician
  • Dunkirk, NY
  • NPI 1093959322
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Roswell Park Cancer Institute

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1548315401
  Care Compare affiliation

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

{
    "created_epoch": "1634169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1124781380",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "199 PARK CLUB LN STE 500",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142215269",
            "telephone_number": "716-845-1300",
            "fax_number": "716-322-3372"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ELM AND CARLTON ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142637529",
            "telephone_number": "716-245-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GYNAN",
        "first_name": "AMANDA",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-10-14",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "683915",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NY",
            "license": "F311231",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "07669065",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Zion Talib Guzman Milton
• Edgar Rene Guzman
• Kevin Eduardo Guzman, MD
• Maria G Guzman
• Vanessa Gyamfi, MHC-P
• H C Watson Corporation
• Victoria Melina Haak, MD
• Safiya Haamid
• Linda Haar
• Michael Samuel Haar, M.D.

• Adult Health Nurse Practitioner in Buffalo, NY
• Providers in Buffalo, NY by specialty
• Adult Health Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.