Gregory Wren, PA
Physician Assistant · Rochester, NY
Gregory Wren, PA is a physician assistant with a practice address in Rochester, New York, and NPI 1831086412, issued on Jun 18, 2025. Check the license (New York 034168, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Wren
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 034168 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1425 Portland Ave Bldg 3, Rochester, NY 14621
- Phone
- (585) 922-4000
- Enumerated
- Jun 18, 2025
- Record last updated
- Sep 15, 2025
- Medicare enrollment
- Enrolled (PECOS I20250923002442); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 1425 Portland Ave Bldg 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory 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 034168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Rochester General HospitalRochester, NY · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gregory Wren among 15,555 physician assistant records in New York
Gregory Wren, PA is one of 15,555 physician assistant records with a practice address in New York. 74% 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 89% of them.
- NPI issued2025 · 89% of these records are older, 4% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2025 · median 2018 among the 8,158 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
630 physician assistant records list a practice address in Rochester
They are 630 of the 20,520 NPPES records with a practice address in Rochester, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Rochester → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Luanne Bianchi, PARochester, NY 146211790724797
- Mary Beth Collins, PARochester, NY 146211932167251
- Kristin Coyle, RPA-CRochester, NY 146211750475216
- Daniel Demilio, P.A.Rochester, NY 146211972600161
- Mary Dinnan, PARochester, NY 146211194792960
- Jospeh Kozlowski, P.A.Rochester, NY 146211205842077
- Sarah Mensah, PA-CRochester, NY 146211306935747
- Paula Muthig, PARochester, NY 146211538277439
Common questions
What is Gregory Wren, PA's NPI number?
Gregory Wren, PA's National Provider Identifier (NPI) is 1831086412, issued on Jun 18, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Wren, PA located?
The NPPES record lists a practice address at 1425 Portland Ave Bldg 3, Rochester, NY, 14621. Phone: (585) 922-4000. Providers update this record themselves, so call before visiting.
How can I verify Gregory Wren, PA's license?
NPPES lists New York license number 034168, 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.
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.