NPPES file of Aug 9, 2026

Keri Peterson, PA-C

Physician Assistant · Missoula, MT

Keri Peterson, PA-C is a physician assistant with a practice address in Missoula, Montana, and NPI 1639953243, issued on Aug 23, 2023. Check the license (Montana MED-PAC-LIC-160046, as entered in NPPES) with the Montana 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
1639953243
Name
Keri Peterson
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MED-PAC-LIC-160046 MT
Self-reported in NPPES; status is on the state search
Practice location
1821 South Ave W Ste 402, Missoula, MT 59801
Phone
(406) 543-8512
Enumerated
Aug 23, 2023
Record last updated
Apr 22, 2026
Fax
(406) 541-8513
Medicare enrollment
Enrolled (PECOS I20260113003084); 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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8 nearest physician assistant records → All 698 in Montana → Look up another NPI →

Also registered at 1821 South Ave W Ste 402

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

  1. Robert Korenberg, M.D.Dermatology Physician1750382842
  2. Frank McCann, PACMedical Physician Assistant1598864399
  3. Kevin McMullen, M.D.Dermatology Physician1225442247
  4. James Pratt, PA-CMedical Physician Assistant1649720517
  5. Alira Spring, PA-CMedical Physician Assistant1538584958
  6. Allyson Yelich, D.O.Dermatology Physician1609404532

Verify Keri Peterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license MED-PAC-LIC-160046    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 Montana 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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Keri Peterson among 698 physician assistant records in Montana

Keri Peterson, PA-C is one of 698 physician assistant records with a practice address in Montana. 84% 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 2023, is newer than 85% of them.

  • NPI issued2023 · 85% of these records are older, 9% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2025 · median 2016 among the 514 with a school on file
  • Record last updated2026 · 42% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

119 physician assistant records list a practice address in Missoula

They are 119 of the 3,567 NPPES records with a practice address in Missoula, and 698 physician assistant records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 698 in Montana → Every provider in Missoula → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Sophia Asa, PAMissoula, MT 598011972487072
  2. Patricia Brewer, P.A.-CMissoula, MT 598011003901216
  3. Marissa Cadena, PA-CMissoula, MT 598011669013744
  4. Victoria Callahan, PA-CMissoula, MT 598011568937126
  5. Elizabeth France, PA-CMissoula, MT 598011578508321
  6. Carley LukasiewiczMissoula, MT 598011255220661
  7. Hayley MeyerMissoula, MT 598011336682236
  8. Samuel Millett, PA-SMissoula, MT 598011144748831

Common questions

What is Keri Peterson, PA-C's NPI number?

Keri Peterson, PA-C's National Provider Identifier (NPI) is 1639953243, issued on Aug 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Keri Peterson, PA-C located?

The NPPES record lists a practice address at 1821 South Ave W Ste 402, Missoula, MT, 59801. Phone: (406) 543-8512. Providers update this record themselves, so call before visiting.

How can I verify Keri Peterson, PA-C's license?

NPPES lists Montana license number MED-PAC-LIC-160046, as entered by the provider. Search the Montana 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.