John P. Griffiths, MD
Internal Medicine Physician · Bozeman, MT
John P. Griffiths, MD is an internal medicine physician with a practice address in Bozeman, Montana, and NPI 1548946163, issued on Jun 27, 2023. Check the license on the Montana Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John P. Griffiths
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD026430E PA
Self-reported in NPPES; status is on the state search - Practice location
- 66 W Katina CT, Bozeman, MT 59718
- Phone
- (903) 574-5617
- Enumerated
- Jun 27, 2023
- Record last updated
- Jun 27, 2023
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 324 in Montana → Look up another NPI →
Verify John P. Griffiths in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John P. Griffiths among 324 internal medicine physician records in Montana
John P. Griffiths, MD is one of 324 internal medicine physician records with a practice address in Montana. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileNo · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 internal medicine physician records list a practice address in Bozeman
They are 35 of the 2,433 NPPES records with a practice address in Bozeman, and 324 internal medicine physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 324 in Montana → Every provider in Bozeman → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Amy Consson, MDBozeman, MT 597181851704936
- John Hunt, MDBozeman, MT 597181528302346
- Julie Topping, MDBozeman, MT 597181700823226
- Alice Bremner, M.D.Big Sky, MT 597161730574674
- Daniel Goldstein, MDBozeman, MT 597151902302698
- Catey Harwell, MDBozeman, MT 597151285168237
- Meghan JohnstonBozeman, MT 597151518256866
- Dekrisha LewBozeman, MT 597151437544657
Common questions
What is John P. Griffiths, MD's NPI number?
John P. Griffiths, MD's National Provider Identifier (NPI) is 1548946163, issued on Jun 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is John P. Griffiths, MD located?
The NPPES record lists a practice address at 66 W Katina CT, Bozeman, MT, 59718. Phone: (903) 574-5617. Providers update this record themselves, so call before visiting.
How can I verify John P. Griffiths, MD's license?
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.