NPPES file of Aug 9, 2026

Amanda Gynan, NP

Adult Health Nurse Practitioner · Buffalo, NY

Amanda Gynan, NP is an adult health nurse practitioner with a practice address in Buffalo, New York, and NPI 1124781380, issued on Oct 14, 2021. Check the license (New York F311231, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124781380
Name
Amanda Gynan
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
F311231 NY
683915 NY
Self-reported in NPPES; status is on the state search
Practice location
Elm And Carlton St, Buffalo, NY 14263
Phone
(716) 245-2300
Enumerated
Oct 14, 2021
Record last updated
Apr 27, 2026
Medicaid ID
07669065 NY
Medicare enrollment
Enrolled (PECOS I20230501001230); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →

Also registered at Elm And Carlton St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Steven Abel, RPHPharmacist1649578113
  2. Anuja AbhyankarMedical Oncology Physician1679181424
  3. Sara Abou Azar, M.D.Surgery Physician1689103541
  4. Tina Agostinelli, PAPhysician Assistant1528621885
  5. Eric Ahn, MDGastroenterology Physician1134528912
  6. Christine Aiduk, NPObstetrics & Gynecology Nurse Practitioner1255314555

Verify Amanda Gynan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F311231    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Roswell Park Cancer InstituteBuffalo, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amanda Gynan among 6,028 adult health nurse practitioner records in New York

Amanda Gynan, NP is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 78% of them.

  • NPI issued2021 · 78% of these records are older, 16% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2022 · median 2016 among the 2,678 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

202 adult health nurse practitioner records list a practice address in Buffalo

They are 202 of the 13,287 NPPES records with a practice address in Buffalo, and 6,028 adult health nurse practitioner records in New York.

All 6,028 in New York → Every provider in Buffalo → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Donna Blaird-Wagner, NPBuffalo, NY 142631154304459
  2. Mary Brady, ANP-BCBuffalo, NY 142631164771713
  3. Samantha Esnaola, NPBuffalo, NY 142631922692888
  4. Sandra Fundalinski, NPBuffalo, NY 142631386627511
  5. Joseph Gross, ADULT-GERI N.PBuffalo, NY 142631740664093
  6. Sandra Jacob, NPBuffalo, NY 142631609097914
  7. Amber Koeppel, ANPBuffalo, NY 142631477706406
  8. Juliet Marczak, NPBuffalo, NY 142631710960836

Common questions

What is Amanda Gynan, NP's NPI number?

Amanda Gynan, NP's National Provider Identifier (NPI) is 1124781380, issued on Oct 14, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Gynan, NP located?

The NPPES record lists a practice address at Elm And Carlton St, Buffalo, NY, 14263. Phone: (716) 245-2300. Providers update this record themselves, so call before visiting.

How can I verify Amanda Gynan, NP's license?

NPPES lists New York license number F311231, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.