John Macmillan Bruce, D.D.S.
Dentist · Great Falls, MT
John Macmillan Bruce, D.D.S. is a dentist with a practice address in Great Falls, Montana, and NPI 1437257615, issued on Sep 20, 2006. Check the license (Montana 2430, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Macmillan Bruce
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 2430 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2519 6TH Ave S, Great Falls, MT 59405
- Phone
- (406) 452-2964
- Enumerated
- Sep 20, 2006
- Record last updated
- Mar 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (406) 452-6449
- Entity
- Type 1 · individual
8 nearest dentist records → All 266 in Montana → Look up another NPI →
Verify John Macmillan Bruce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 2430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $150.54
4 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Macmillan Bruce among 266 dentist records in Montana
John Macmillan Bruce, D.D.S. is one of 266 dentist records with a practice address in Montana. 63% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 77% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 dentist records list a practice address in Great Falls
They are 24 of the 1,798 NPPES records with a practice address in Great Falls, and 266 dentist records in Montana.
All 266 in Montana → Every provider in Great Falls → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Aimee Ameline, DDSGreat Falls, MT 594051699849091
- Fred Anderson, D.M.D.Great Falls, MT 594051477628790
- Chris Blixrud, DDSGreat Falls, MT 594051174604110
- Bruce Buer, D.M.D.Great Falls, MT 594051720379373
- Alan Crist, D.D.S.Great Falls, MT 594051770743346
- Kevin Guymon, D. D. S.Great Falls, MT 594051114272226
- Don Harboway, D.D.S.Great Falls, MT 594051366566671
- Adam Huhn, DDSGreat Falls, MT 594051114915972
Common questions
What is John Macmillan Bruce, D.D.S.'s NPI number?
John Macmillan Bruce, D.D.S.'s National Provider Identifier (NPI) is 1437257615, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Macmillan Bruce, D.D.S. located?
The NPPES record lists a practice address at 2519 6TH Ave S, Great Falls, MT, 59405. Phone: (406) 452-2964. Providers update this record themselves, so call before visiting.
How can I verify John Macmillan Bruce, D.D.S.'s license?
NPPES lists Montana license number 2430, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity 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.