Stephanie Taylor Gionta, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

028748 Issued in NY

Practice address

425 Essjay Rd Ste 130
Williamsville, NY 14221-5782

Phone

(716) 656-4456

Fax

(716) 817-1785

NPI assigned

Aug 24, 2022

Last updated

Feb 24, 2026By 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 1

Addresses

Other names 1

• Stephanie Taylor Martin Former name

Electronic endpoints 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

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northtowns Cardiology, PLLCGroup PAC ID 4789860438, 10 clinicians

Buffalo Medical Group, P.C.Group PAC ID 7012820301, 233 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

91.31 of 100Reported as group

Quality

87.9

Promoting interoperability

100

Improvement activities

40

Cost

83.14

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: production@direct.buffalomedicalgroup.com

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.

• Buffalo Medical Group, P.C.

  • Family Medicine Physician
  • Williamsville, NY
  • NPI 1881659506
  Medicare reassignment Care Compare group NPD
• Northtowns Cardiology, PLLC

  • Cardiovascular Disease Physician
  • Amherst, NY
  • NPI 1114218237
  Medicare reassignment Care Compare group
• Buffalo Medical Group, P.C.

  • Durable Medical Equipment & Medical Supplies
  • Lockport, NY
  • NPI 1982566782
  NPD

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

{
    "created_epoch": "1661299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1407575343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "425 ESSJAY RD STE 170",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142218235",
            "telephone_number": "716-630-1219",
            "fax_number": "716-817-1726"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "425 ESSJAY RD STE 130",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142215782",
            "telephone_number": "716-656-4456",
            "fax_number": "716-817-1785"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIONTA",
        "first_name": "STEPHANIE",
        "middle_name": "TAYLOR",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-08-24",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "NY",
            "license": "028748",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "production@direct.buffalomedicalgroup.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "425 Essjay Rd Ste 130",
            "city": "Williamsville",
            "state": "NY",
            "country_code": "US",
            "postal_code": "142215782",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "STEPHANIE",
            "last_name": "MARTIN",
            "middle_name": "TAYLOR",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Cierra Gilbert, DPT
• Simranjit Gill, D.O.
• Jerald Giller, M.D.
• Janet Gillmer, LPN
• Gina Ginn, LPN
• Angeline Giordano, LPN
• Margarita K. Giotis, MD
• James M Githens, LMT
• Francine Gittere
• Giwny, Inc

• Medical Physician Assistant in Williamsville, NY
• Providers in Williamsville, NY by specialty
• Medical Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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.