NPPES file of Aug 9, 2026

Seth D. Bourn, PA-C

Physician Assistant · Warwick, RI

Seth D. Bourn, PA-C is a physician assistant with a practice address in Warwick, Rhode Island, and NPI 1851698260, issued on Feb 21, 2011. Check the license (Rhode Island PA01378, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851698260
Name
Seth D. Bourn
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA01378 RI
Self-reported in NPPES; status is on the state search
Practice location
455 Toll Gate RD, Warwick, RI 02886
Phone
(401) 729-2800
Enumerated
Feb 21, 2011
Record last updated
Jun 18, 2026
Fax
(401) 729-2877
Medicare enrollment
Enrolled (PECOS I20220728000763); accepts 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 455 Toll Gate RD

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

  1. Reshma Abraham, MDInternal Medicine Physician1972943413
  2. Ahmad Abu Dayyeh, MDInternal Medicine Physician1265322275
  3. Hadeel Al-Rawi, MDInternal Medicine Physician1780569533
  4. Matthew AlamEmergency Medicine Physician1609718170
  5. Mareena Aldayani, DOStudent in an Organized Health Care Education/Training Program1740977610
  6. Khalid Alhourani, MDPulmonary Disease Physician1831232636

Verify Seth D. Bourn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license PA01378
    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 Rhode Island license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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68% fewer Medicare Part D claims than the average physician assistant in 2024

268 Medicare Part D claims for 140 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 152 claims were for opioids.

  1. Seth Bourn268
  2. Specialty average830

Most prescribed

  1. Oxycodone Hcl84 claims
  2. Tramadol Hcl50 claims
  3. Methocarbamol30 claims
  4. Meloxicam29 claims
  5. Methylprednisolone24 claims
  6. Gabapentin11 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 one group practice

  1. Affinity Physicians LLC.Warwick, RI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Seth D. Bourn among 683 physician assistant records in Rhode Island

Seth D. Bourn, PA-C is one of 683 physician assistant records with a practice address in Rhode Island. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 22% of them.

  • NPI issued2011 · 22% of these records are older, 77% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2010 · median 2019 among the 490 with a school on file
  • Record last updated2026 · 30% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

84 physician assistant records list a practice address in Warwick

They are 84 of the 2,776 NPPES records with a practice address in Warwick, and 683 physician assistant records in Rhode Island.

The 8 physician assistant records with the nearest ZIP codes

  1. Dennis Aucoin, PAWarwick, RI 028861134191497
  2. Wayne Boyer, PAWarwick, RI 028861518103829
  3. Christine Cassel, PA-CWarwick, RI 028861902882343
  4. Christine Charpentier, PA-CWarwick, RI 028861699876656
  5. Jenny Healey, PAWarwick, RI 028861700972528
  6. John Kochanski, PAWarwick, RI 028861295729614
  7. Audrey Levy-Lachance, PA-CWarwick, RI 028861821122599
  8. Kimberly Morse, PA-CWarwick, RI 028861033269980

Common questions

What is Seth D. Bourn, PA-C's NPI number?

Seth D. Bourn, PA-C's National Provider Identifier (NPI) is 1851698260, issued on Feb 21, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Seth D. Bourn, PA-C located?

The NPPES record lists a practice address at 455 Toll Gate RD, Warwick, RI, 02886. Phone: (401) 729-2800. Providers update this record themselves, so call before visiting.

How can I verify Seth D. Bourn, PA-C's license?

NPPES lists Rhode Island license number PA01378, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

How much does Seth D. Bourn, PA-C prescribe under Medicare Part D?

In 2024, Seth D. Bourn, PA-C had 268 Medicare Part D claims for 140 beneficiaries; the average among physician assistant prescribers was 830. 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.