Grace Elizabeth Hennigan, PA-C
Family Medicine Physician · Williamsville, NY
Grace Elizabeth Hennigan, PA-C is a family medicine physician with a practice address in Williamsville, New York, and NPI 1861374183, issued on Jul 25, 2025. Check the license (New York 034009, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Grace Elizabeth Hennigan
- Credential
- PA-C
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 034009 NY
Self-reported in NPPES; status is on the state search - Practice location
- 30 N Union RD, Williamsville, NY 14221
- Phone
- (716) 839-8000
- Enumerated
- Jul 25, 2025
- Record last updated
- Aug 3, 2025
- Medicare enrollment
- Enrolled (PECOS I20250827003607); accepts Medicare assignment
- Entity
- Type 1 · individual
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Also registered at 30 N Union RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Grace Elizabeth Hennigan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 034009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Primary Care OF Western New York LLPKenmore, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace Elizabeth Hennigan among 6,417 family medicine physician records in New York
Grace Elizabeth Hennigan, PA-C is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 99% of them.
- NPI issued2025 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2025 · median 2007 among the 4,188 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 family medicine physician records list a practice address in Williamsville
They are 83 of the 3,530 NPPES records with a practice address in Williamsville, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Williamsville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Frederick Beck, MDWilliamsville, NY 142211235122326
- Roseanne Berger, MDWilliamsville, NY 142211184617706
- Chandra Fisher, D.O.Williamsville, NY 142211629056627
- Peter Kowalski, MDWilliamsville, NY 142211003809393
- Andre Lopez, MDWilliamsville, NY 142211568455657
- Naureen Mohamed, M.D.Williamsville, NY 142211164424552
- Daniel Morelli, MDWilliamsville, NY 142211023003027
- Gregory Schenk, MDWilliamsville, NY 142211558354837
Common questions
What is Grace Elizabeth Hennigan, PA-C's NPI number?
Grace Elizabeth Hennigan, PA-C's National Provider Identifier (NPI) is 1861374183, issued on Jul 25, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Grace Elizabeth Hennigan, PA-C located?
The NPPES record lists a practice address at 30 N Union RD, Williamsville, NY, 14221. Phone: (716) 839-8000. Providers update this record themselves, so call before visiting.
How can I verify Grace Elizabeth Hennigan, PA-C's license?
NPPES lists New York license number 034009, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.
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.