NPPES file of Aug 9, 2026

Thomas A. Dehoop, M.D.

Obstetrics Physician · Kalispell, MT

Thomas A. Dehoop, M.D. is an obstetrics physician with a practice address in Kalispell, Montana, and NPI 1720023138, issued on Jun 19, 2006. Check the license (Montana 12698, as entered in NPPES) on the Montana Board of Medical Examiners; 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
1720023138
Name
Thomas A. Dehoop
Credential
M.D.
Primary taxonomy
Obstetrics Physician 207VX0000X
License numbers
12698 MT
35-064890 OH
Self-reported in NPPES; status is on the state search
Practice location
210 Sunnyview Lane #201, Kalispell, MT 59901
Phone
(406) 752-5252
Enumerated
Jun 19, 2006
Record last updated
Feb 20, 2024
Fax
(406) 452-5261
Medicaid IDs
0177633 OH
64953532 KY
Medicare enrollment
Enrolled (PECOS I20110816000637); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1990
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 210 Sunnyview Lane #201

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

  1. Kassandra Patton, WHNPWomen's Health Nurse Practitioner1699078634

Verify Thomas A. Dehoop in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 12698
    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
Open the Montana license search

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87% fewer Medicare Part D claims than the average obstetrics physician in 2024

28 Medicare Part D claims for 15 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D.

  1. Thomas Dehoop28
  2. Specialty average218

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.

2 hospitals and group practices

  1. Kalispell Regional Medical Center IncKalispell, MT
  2. Logan Health - ShelbyShelby, MT · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Thomas A. Dehoop among 11 obstetrics physician records in Montana

Thomas A. Dehoop, M.D. is one of 11 obstetrics physician records with a practice address in Montana. 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 55% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Record last updated2024 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics Physician providers in Montana

There are 11 obstetrics physician records in Montana.

The 8 obstetrics physician records with the nearest ZIP codes

  1. Kathleen Lewison, MDWhitefish, MT 599371508981663
  2. Kelly Bagnell, M. D.Polson, MT 598601558390617
  3. Marcia Voigt, MDBozeman, MT 597151144726522
  4. Linda Waring, MDBozeman, MT 597151023201340
  5. Robert St. John, MDButte, MT 597011114169836
  6. Andrew Malany, M.D.Helena, MT 596011063525988
  7. Kelsey DressenGreat Falls, MT 594051467848093
  8. Jeanne Stewart, MDGlendive, MT 593301871574244

Common questions

What is Thomas A. Dehoop, M.D.'s NPI number?

Thomas A. Dehoop, M.D.'s National Provider Identifier (NPI) is 1720023138, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas A. Dehoop, M.D. located?

The NPPES record lists a practice address at 210 Sunnyview Lane #201, Kalispell, MT, 59901. Phone: (406) 752-5252. Providers update this record themselves, so call before visiting.

How can I verify Thomas A. Dehoop, M.D.'s license?

NPPES lists Montana license number 12698, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thomas A. Dehoop, M.D. prescribe under Medicare Part D?

In 2024, Thomas A. Dehoop, M.D. had 28 Medicare Part D claims for 15 beneficiaries; the average among obstetrics physician prescribers was 218. 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.