Robert L. Chaffee
Medical Physician Assistant · Rochester, NY
Robert L. Chaffee is a medical physician assistant with a practice address in Rochester, New York, and NPI 1144177494, issued on Mar 16, 2026. Check the license (New York 035974, 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.
- Name
- Robert L. Chaffee
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 035974 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2400 S Clinton Ave Bldg G, Rochester, NY 14618
- Phone
- (585) 275-2877
- Enumerated
- Mar 16, 2026
- Record last updated
- Jul 23, 2026
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Also registered at 2400 S Clinton Ave Bldg G
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert L. Chaffee 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 035974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert L. Chaffee among 3,670 medical physician assistant records in New York
Robert L. Chaffee is one of 3,670 medical physician assistant records with a practice address in New York. 76% 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 2026, is newer than 99% of them.
- NPI issued2026 · 99% of these records are older, 0% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
390 medical physician assistant records list a practice address in Rochester
They are 390 of the 20,520 NPPES records with a practice address in Rochester, and 3,670 medical physician assistant records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,670 in New York → Every provider in Rochester → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Amy Allen, PARochester, NY 146181710030853
- Kristin Ashbarry, PA -CRochester, NY 146181053388488
- Amanda Baxter, PARochester, NY 146181346533163
- Gregory Branche, PARochester, NY 146181598731135
- Samantha Brunner, PARochester, NY 146181871876912
- Alexandra Codera, PARochester, NY 146181417219569
- Lauren Cramer, PA-CRochester, NY 146181023492998
- Irina Elner, PARochester, NY 146181336248483
Common questions
What is Robert L. Chaffee's NPI number?
Robert L. Chaffee's National Provider Identifier (NPI) is 1144177494, issued on Mar 16, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Chaffee located?
The NPPES record lists a practice address at 2400 S Clinton Ave Bldg G, Rochester, NY, 14618. Phone: (585) 275-2877. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Chaffee's license?
NPPES lists New York license number 035974, 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.