Sarah Ann Wren, FNP
Family Nurse Practitioner · Buffalo, NY
Sarah Ann Wren, FNP is a family nurse practitioner with a practice address in Buffalo, New York, and NPI 1396267183, issued on Jul 12, 2017. Check the license (New York F341955-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Ann Wren
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- F341955-1 NY
341955 NY
Self-reported in NPPES; status is on the state search - Practice location
- 462 Grider St, Buffalo, NY 14215
- Phone
- (716) 898-3000
- Enumerated
- Jul 12, 2017
- Record last updated
- Feb 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180222002206); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 462 Grider St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Abdelsayed, MDFamily Medicine Physician1093065138
- Elias Abou-Jaoude, MDInternal Medicine Physician1457932519
- Alexandra Abraham, RD CDNRegistered Dietitian1295165587
- Michael Abrams, PTPhysical Therapist1841355773
Verify Sarah Ann Wren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F341955-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
26 Medicare Part D claims for 19 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Erie County Medical Center CorporationBuffalo, NY
- Roswell Park Cancer InstituteBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Ann Wren among 14,805 family nurse practitioner records in New York
Sarah Ann Wren, FNP 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. Its NPI, issued in 2017, is newer than 42% of them.
- NPI issued2017 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2017 · median 2019 among the 7,239 with a school on file
- Record last updated2021 · 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.
All 14,805 in New York → Every provider in Buffalo → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Judy Dobson, NPBuffalo, NY 142151578594891
- Renee Ifrah, FNP-BCBuffalo, NY 142151508877838
- Jennifer JenningsBuffalo, NY 142151689694069
- Gale Kandefer, F.N.P.Buffalo, NY 142151194963090
- Karen Konikoff, FNPBuffalo, NY 142151639198062
- Jamie Kowalski, FNP-CBuffalo, NY 142151831137793
- Joanne McVey, NPBuffalo, NY 142151558344564
- Donna Morrison, NPBuffalo, NY 142151285886234
Common questions
What is Sarah Ann Wren, FNP's NPI number?
Sarah Ann Wren, FNP's National Provider Identifier (NPI) is 1396267183, issued on Jul 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Ann Wren, FNP located?
The NPPES record lists a practice address at 462 Grider St, Buffalo, NY, 14215. Phone: (716) 898-3000. Providers update this record themselves, so call before visiting.
How can I verify Sarah Ann Wren, FNP's license?
NPPES lists New York license number F341955-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Ann Wren, FNP prescribe under Medicare Part D?
In 2024, Sarah Ann Wren, FNP had 26 Medicare Part D claims for 19 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.
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.