John A. McKinnon, M.D.
Psychiatry Physician · Marion, MT
John A. McKinnon, M.D. is a psychiatry physician with a practice address in Marion, Montana, and NPI 1760662639, issued on Nov 8, 2007. Check the license (Montana 6668, 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
- John A. McKinnon
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 6668 MT
Self-reported in NPPES; status is on the state search - Practice location
- 9705 Lost Prairie RD, Marion, MT 59925
- Phone
- (406) 858-2339
- Enumerated
- Nov 8, 2007
- Record last updated
- Nov 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (406) 858-2356
- Entity
- Type 1 · individual
Also registered at 9705 Lost Prairie RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Baggiolini, RNChild & Adolescent Psychiatric/Mental Health Registered Nurse1659174209
- David Eliason, LCSWClinical Social Worker1538971874
- Cynthia Freeman, R.N.School Registered Nurse1477859932
- Cate Maher, SWLCClinical Social Worker1669359998
- Dennis Malinak, M.D.Psychiatry Physician1508078528
- John Santa, PH.D.Clinical Psychologist1336320134
Verify John A. McKinnon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 6668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 psychiatry physician records list a practice address in Marion
They are 2 of the 12 NPPES records with a practice address in Marion, and 156 psychiatry physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Marion → All 156 in Montana → Every provider in Marion →
Other psychiatry physician records in Montana
- Nora Abdullah, MDMissoula, MT1295354298
- Graig Aders, M.D.Great Falls, MT1265758734
- Erin Amato, MDBillings, MT1447425178
- Alexis Anderson, D.O.Bozeman, MT1124162177
- Deanna Armstrong, M.D.Helena, MT1003900184
- Eric Arzubi, M.D.Billings, MT1770738353
- Kary Aytes, MDMissoula, MT1831261189
- Mary Bassingthwaighte, MDMissoula, MT1346399912
- Julia Bell, MDHamilton, MT1780664318
- Daniel Bemporad, D.O.Warm Springs, MT1811438120
Common questions
What is John A. McKinnon, M.D.'s NPI number?
John A. McKinnon, M.D.'s National Provider Identifier (NPI) is 1760662639, issued on Nov 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John A. McKinnon, M.D. located?
The NPPES record lists a practice address at 9705 Lost Prairie RD, Marion, MT, 59925. Phone: (406) 858-2339. Providers update this record themselves, so call before visiting.
How can I verify John A. McKinnon, M.D.'s license?
NPPES lists Montana license number 6668, 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), 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.
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.