NPPES file of Aug 9, 2026

Robert O'Connor, PA-C, MPH

Physician Assistant · Boston, MA

Robert O'Connor, PA-C, MPH is a physician assistant with a practice address in Boston, Massachusetts, and NPI 1316892276, issued on Mar 4, 2026. Check the license (Massachusetts PA102068, as entered in NPPES) with the Massachusetts 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
1316892276
Name
Robert O'Connor
Credential
PA-C, MPH
Primary taxonomy
Physician Assistant 363A00000X
License number
PA102068 MA
Self-reported in NPPES; status is on the state search
Practice location
800 Washington St, Boston, MA 02111
Phone
(617) 636-5000
Enumerated
Mar 4, 2026
Record last updated
May 14, 2026
Medicare enrollment
Enrolled (PECOS I20260526003323); 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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8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →

Also registered at 800 Washington St

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

  1. Jeffrey Aalberg, MD, MPHSurgery Physician1326788027
  2. Omer Abbak, PHARMDPharmacist1114500337
  3. Aya Abdelnaser, MDStudent in an Organized Health Care Education/Training Program1770425373
  4. Marie Elise Abi Antoun, MDObstetrics & Gynecology Physician1356042626
  5. Ahmad AboalfarajSurgery Physician1538517651
  6. Tala Abu Samaan, MDStudent in an Organized Health Care Education/Training Program1376386250

Verify Robert O'Connor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license PA102068    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 Massachusetts license search

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Robert O'Connor among 4,713 physician assistant records in Massachusetts

Robert O'Connor, PA-C, MPH is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% 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 97% of them.

  • NPI issued2026 · 97% of these records are older, 0% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2024 · median 2019 among the 3,217 with a school on file
  • Record last updated2026 · 38% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,660 physician assistant records list a practice address in Boston

They are 1,660 of the 41,865 NPPES records with a practice address in Boston, and 4,713 physician assistant records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,713 in Massachusetts → Every provider in Boston → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Gerardina Bueti, PA-CBoston, MA 021111164778023
  2. Leasha Burow, PA-CBoston, MA 021111912087222
  3. Patricia Clifford, PABoston, MA 021111124155122
  4. Ann Dempsey, P.A.Boston, MA 021111245317684
  5. Alison Kaprove, PABoston, MA 021111053497396
  6. Mihaela Mabius, PABoston, MA 021111326358151
  7. Sara McReynolds, PABoston, MA 021111982901823
  8. Ketna Patel, PABoston, MA 021111437384757

Common questions

What is Robert O'Connor, PA-C, MPH's NPI number?

Robert O'Connor, PA-C, MPH's National Provider Identifier (NPI) is 1316892276, issued on Mar 4, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Robert O'Connor, PA-C, MPH located?

The NPPES record lists a practice address at 800 Washington St, Boston, MA, 02111. Phone: (617) 636-5000. Providers update this record themselves, so call before visiting.

How can I verify Robert O'Connor, PA-C, MPH's license?

NPPES lists Massachusetts license number PA102068, as entered by the provider. Search the Massachusetts 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.