NPPES file of Aug 9, 2026

Kelsey Stirk, NP

Family Nurse Practitioner · Buffalo, NY

Kelsey Stirk, NP is a family nurse practitioner with a practice address in Buffalo, New York, and NPI 1467337089, issued on Aug 11, 2025. Check the license (New York 357504, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1467337089
Name
Kelsey Stirk
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
357504 NY
Self-reported in NPPES; status is on the state search
Practice location
6225 Sheridan Dr Ste 202, Buffalo, NY 14221
Phone
(716) 474-5983
Enumerated
Aug 11, 2025
Record last updated
Aug 11, 2025
Medicare enrollment
Enrolled (PECOS I20250926000403); may accept 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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Also registered at 6225 Sheridan Dr Ste 202

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

  1. Sean SimanoFamily Nurse Practitioner1043160278

Verify Kelsey Stirk 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 357504
    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

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Kelsey Stirk among 14,805 family nurse practitioner records in New York

Kelsey Stirk, NP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2025 · median 2019 among the 7,239 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

391 family nurse practitioner records list a practice address in Buffalo

They are 391 of the 13,287 NPPES records with a practice address in Buffalo, and 14,805 family nurse practitioner records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Crystal Breier, FNPWilliamsville, NY 142211558328112
  2. Karen Burch, FNPWilliamsville, NY 142211083679443
  3. Joanne Chmura, FNPWilliamsville, NY 142211982653960
  4. Karen Gutierrez, FNPWilliamsville, NY 142211659365500
  5. Susan Klein, FNPWilliamsville, NY 142211699715581
  6. Kathy Kurtz, F.N.P.Williamsville, NY 142211578560397
  7. Kimberly Macdonald, F.N.P.Williamsville, NY 142211598722365
  8. Linda Miller, FNPWilliamsville, NY 142211679530208

Common questions

What is Kelsey Stirk, NP's NPI number?

Kelsey Stirk, NP's National Provider Identifier (NPI) is 1467337089, issued on Aug 11, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Stirk, NP located?

The NPPES record lists a practice address at 6225 Sheridan Dr Ste 202, Buffalo, NY, 14221. Phone: (716) 474-5983. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Stirk, NP's license?

NPPES lists New York license number 357504, 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. 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.