NPPES file of Aug 9, 2026

Patrick Dale Parenzin, PA-C

Medical Physician Assistant · Missoula, MT

Patrick Dale Parenzin, PA-C is a medical physician assistant with a practice address in Missoula, Montana, and NPI 1932389087, issued on Nov 6, 2007. Check the license (Montana 67783, as entered in NPPES) with the Montana 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
1932389087
Name
Patrick Dale Parenzin
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
67783 MT
PA.1234567 CO
PA10005311 WA
Self-reported in NPPES; status is on the state search
Practice location
2360 Mullan RD Ste C, Missoula, MT 59808
Phone
(406) 721-4436
Enumerated
Nov 6, 2007
Record last updated
Jul 30, 2025
Fax
(406) 721-6053
Medicare enrollment
Enrolled (PECOS I20181128001797); 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 medical physician assistant records → All 269 in Montana → Look up another NPI →

Also registered at 2360 Mullan RD Ste C

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

  1. David Allmacher, MDAdult Reconstructive Orthopaedic Surgery Physician1295878890
  2. Robert Amrine, MDSports Medicine (Family Medicine) Physician1366640484
  3. Aubrey Barton, PAPhysician Assistant1578914479
  4. Dustin Burton, ATC, LATAthletic Trainer1356609309
  5. Kegan Cunniff, MDPhysical Medicine & Rehabilitation Physician1669969739
  6. Jake FinleyPhysician Assistant1982488672

Verify Patrick Dale Parenzin 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 67783    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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Bills Medicare through one group practice

  1. Missoula Bone And Joint LLCMissoula, MT

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

Patrick Dale Parenzin among 269 medical physician assistant records in Montana

Patrick Dale Parenzin, PA-C is one of 269 medical physician assistant records with a practice address in Montana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.

  • NPI issued2007 · 37% of these records are older, 57% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2007 · median 2011 among the 193 with a school on file
  • Record last updated2025 · 40% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 medical physician assistant records list a practice address in Missoula

They are 31 of the 3,567 NPPES records with a practice address in Missoula, and 269 medical physician assistant records in Montana.

All 269 in Montana → Every provider in Missoula → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Sarianna RembeMissoula, MT 598081346918950
  2. Celia Semrad, PA-CMissoula, MT 598081871428565
  3. Natasha McKee, PACMissoula, MT 598041144262734
  4. Kristene Provo, PACMissoula, MT 598041528002821
  5. Andrew Ashford, PA-CMissoula, MT 598021124422506
  6. Michelle Bailey, PA-CMissoula, MT 598021447376991
  7. Madelyn Boyle, PA-CMissoula, MT 598021457605214
  8. Kayli DayMissoula, MT 598021952163644

Common questions

What is Patrick Dale Parenzin, PA-C's NPI number?

Patrick Dale Parenzin, PA-C's National Provider Identifier (NPI) is 1932389087, issued on Nov 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Dale Parenzin, PA-C located?

The NPPES record lists a practice address at 2360 Mullan RD Ste C, Missoula, MT, 59808. Phone: (406) 721-4436. Providers update this record themselves, so call before visiting.

How can I verify Patrick Dale Parenzin, PA-C's license?

NPPES lists Montana license number 67783, 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. Medicare files from data.cms.gov. 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.