NPPES file of Aug 9, 2026

Tia Bakker

Physician Assistant · Kalispell, MT

Tia Bakker is a physician assistant with a practice address in Kalispell, Montana, and NPI 1003549478, issued on Jul 5, 2022. Check the license (Montana 160698, 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
1003549478
Name
Tia Bakker
Primary taxonomy
Physician Assistant 363A00000X
License number
160698 MT
Self-reported in NPPES; status is on the state search
Practice location
200 Commons Way Ste B, Kalispell, MT 59901
Phone
(406) 752-5170
Enumerated
Jul 5, 2022
Record last updated
Aug 11, 2025
Fax
(406) 752-5210
Medicare enrollment
Enrolled (PECOS I20250826004472); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2025
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 200 Commons Way Ste B

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

  1. Stephen Campbell, M.D.Neurological Surgery Physician1174535132
  2. Jessica Christensen, MCMSC, PA-C, ATCPhysician Assistant1235491390
  3. Norman Friedman, MDNeurology Physician1093751398
  4. Robert Griffin, PACPhysician Assistant1588632236
  5. Maura Hamilton, CPNPPediatric Nurse Practitioner1396932893
  6. Ellen Kirschbaum, ARNPFamily Nurse Practitioner1760827315

Verify Tia Bakker 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 160698
    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. Kalispell Regional Medical Center IncKalispell, MT

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

Tia Bakker among 698 physician assistant records in Montana

Tia Bakker 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. Its NPI, issued in 2022, is newer than 80% of them.

  • NPI issued2022 · 80% of these records are older, 15% newer
  • In a Medicare fileYes · 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 updated2025 · 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).

63 physician assistant records list a practice address in Kalispell

They are 63 of the 1,650 NPPES records with a practice address in Kalispell, and 698 physician assistant records in Montana.

The 8 physician assistant records with the nearest ZIP codes

  1. Kyle Austin, P.A.Kalispell, MT 599011013959048
  2. Laura Barker, PA-C, RDKalispell, MT 599011720058365
  3. Susan Cahill, PA-CKalispell, MT 599011023183993
  4. Kristy Ehrmantraut, P.A.-CKalispell, MT 599011386752186
  5. Dirk Gillette, PAKalispell, MT 599011508805920
  6. Robert Griffin, PACKalispell, MT 599011588632236
  7. William Hunt, PAKalispell, MT 599011518058205
  8. Marci Mangold, PACKalispell, MT 599011932262052

Common questions

What is Tia Bakker's NPI number?

Tia Bakker's National Provider Identifier (NPI) is 1003549478, issued on Jul 5, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Tia Bakker located?

The NPPES record lists a practice address at 200 Commons Way Ste B, Kalispell, MT, 59901. Phone: (406) 752-5170. Providers update this record themselves, so call before visiting.

How can I verify Tia Bakker's license?

NPPES lists Montana license number 160698, 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.

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.