NPPES file of Aug 9, 2026

Caitlin Dreyer, PA-C

Physician Assistant · Keene, NH

Caitlin Dreyer, PA-C is a physician assistant with a practice address in Keene, New Hampshire, and NPI 1033988977, issued on Dec 20, 2023. Check the license with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1033988977
Name
Caitlin Dreyer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
351 Winchester St, Keene, NH 03431
Phone
(603) 352-3406
Enumerated
Dec 20, 2023
Record last updated
Oct 5, 2025
Fax
(603) 352-3416
Medicare enrollment
Enrolled (PECOS I20250627001085); 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 351 Winchester St

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

  1. Carol ArsenaultFamily Nurse Practitioner1093549545
  2. Linda Bean, PA-CMedical Physician Assistant1770697005
  3. Erin Bulban, APRNFamily Nurse Practitioner1548151772
  4. Kelsie Cesarini, FNP-BCFamily Nurse Practitioner1770244220
  5. Christy Gullage, FNP-BCFamily Nurse Practitioner1760100382
  6. Amjad Massoud, MDDiagnostic Radiology Physician1366813859

Verify Caitlin Dreyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck 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 New Hampshire 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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Bills Medicare through one group practice

  1. Convenientmd - Ffs UC LLCWindham, NH

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

Caitlin Dreyer among 947 physician assistant records in New Hampshire

Caitlin Dreyer, PA-C is one of 947 physician assistant records with a practice address in New Hampshire. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2024 · median 2017 among the 730 with a school on file
  • Record last updated2025 · 37% 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 Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 physician assistant records list a practice address in Keene

They are 35 of the 1,482 NPPES records with a practice address in Keene, and 947 physician assistant records in New Hampshire.

The 8 physician assistant records with the nearest ZIP codes

  1. Payson Ayer-Dufner, PA-CKeene, NH 034311124424379
  2. Nancy Benda, PA-CKeene, NH 034311497836951
  3. Judith Carpenter, PAKeene, NH 034311235268301
  4. Christine Couture, PAKeene, NH 034311720069552
  5. Kristin Dunnell, P.A.Keene, NH 034311427474691
  6. Allison Ellia, PA-CKeene, NH 034311508881723
  7. Lauren Lavoie, PA-CKeene, NH 034311336573708
  8. Maureen Mahoney, PAKeene, NH 034311710175385

Common questions

What is Caitlin Dreyer, PA-C's NPI number?

Caitlin Dreyer, PA-C's National Provider Identifier (NPI) is 1033988977, issued on Dec 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Caitlin Dreyer, PA-C located?

The NPPES record lists a practice address at 351 Winchester St, Keene, NH, 03431. Phone: (603) 352-3406. Providers update this record themselves, so call before visiting.

How can I verify Caitlin Dreyer, PA-C's license?

Search the New Hampshire 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.