Jason Defluiter, D.O.
Family Medicine Physician · Eureka, MT
Jason Defluiter, D.O. is a family medicine physician with a practice address in Eureka, Montana, and NPI 1669780433, issued on Sep 15, 2010. Check the license (Montana 19773, as entered in NPPES) on the Montana Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jason Defluiter
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 19773 MT
2010019750 MO
DO159859 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1343 Highway 93 North, Eureka, MT 59917
- Phone
- (406) 297-2438
- Enumerated
- Sep 15, 2010
- Entity
- Type 1 · individual
Verify Jason Defluiter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 19773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5 family medicine physician records list a Eureka practice address
They are 5 of the 77 NPPES records with a Eureka practice address, and 766 family medicine physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Eureka → All 766 in Montana → Every provider in Eureka →
Other family medicine physician records in Montana
- Marc Adams, MDShelby, MT1265449482
- Dale Agner, M.D.Billings, MT1861486490
- Cynthia Alarcon, PA-CHelena, MT1386981686
- Brandon Allen, MDEnnis, MT1215499421
- Hans Amen, D.O.Malmstrom Afb, MT1538426507
- Beth Ammons, MDMissoula, MT1780623926
- Robert Amrine, MDMissoula, MT1366640484
- Bjorn Anderson, DOStevensville, MT1770146037
- Jonathan Anderson, MDKalispell, MT1356397533
- Leah Anderson, M.D.Bozeman, MT1851504195
Common questions
What is Jason Defluiter, D.O.'s NPI number?
Jason Defluiter, D.O.'s National Provider Identifier (NPI) is 1669780433, issued on Sep 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jason Defluiter, D.O. located?
The NPPES record lists a practice address at 1343 Highway 93 North, Eureka, MT, 59917. Phone: (406) 297-2438. Providers update this record themselves, so call before visiting.
How can I verify Jason Defluiter, D.O.'s license?
NPPES lists Montana license number 19773, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.