John Alton Harris, MD
Anesthesiology Physician · Missoula, MT
John Alton Harris, MD is an anesthesiology physician with a practice address in Missoula, Montana, and NPI 1912420845, issued on Jul 23, 2017. Check the license (Montana MED-PHYS-LIC-3760, 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 Alton Harris
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MED-PHYS-LIC-3760 MT
Self-reported in NPPES; status is on the state search - Practice location
- 3106 Old Pond RD, Missoula, MT 59802
- Phone
- (406) 728-6615
- Enumerated
- Jul 23, 2017
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
Verify John Alton Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license MED-PHYS-LIC-3760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63 anesthesiology physician records list a practice address in Missoula
They are 63 of the 3,567 NPPES records with a practice address in Missoula, and 227 anesthesiology physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 63 in Missoula → All 227 in Montana → Every provider in Missoula →
Other anesthesiology physician records in Montana
- Sharon Akrep, MDGreat Falls, MT1700986213
- Deeann Allen, MDGreat Falls, MT1609975218
- George Allen, DOKalispell, MT1386987113
- Staci Allen, D.O.Whitefish, MT1639517519
- Lawrence Alvarado, MDBozeman, MT1184677981
- Jonathan Amick, D.O.Kalispell, MT1770786154
- Cordel Anderson, M.D.Missoula, MT1164710430
- Eric Anderson, MDGreat Falls, MT1851498810
- Jonathan Anderson, MDKalispell, MT1174634745
- Danae Aplas, MDButte, MT1144236498
Common questions
What is John Alton Harris, MD's NPI number?
John Alton Harris, MD's National Provider Identifier (NPI) is 1912420845, issued on Jul 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is John Alton Harris, MD located?
The NPPES record lists a practice address at 3106 Old Pond RD, Missoula, MT, 59802. Phone: (406) 728-6615. Providers update this record themselves, so call before visiting.
How can I verify John Alton Harris, MD's license?
NPPES lists Montana license number MED-PHYS-LIC-3760, 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.