NPPES file of Aug 9, 2026

James R. Harris, MD

Obstetrics & Gynecology Physician · Billings, MT

James R. Harris, MD is an obstetrics & gynecology physician with a practice address in Billings, Montana, and NPI 1477649986, issued on Oct 4, 2006. Check the license (Montana 4183, as entered in NPPES) on the Montana Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477649986
Name
James R. Harris
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
4183 MT
Self-reported in NPPES; status is on the state search
Practice location
801 N 29TH St, Billings, MT 59101
Phone
(406) 238-2500
Enumerated
Oct 4, 2006
Record last updated
Dec 3, 2014 (not updated in 12 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology physician records → All 125 in Montana → Look up another NPI →

Also registered at 801 N 29TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kylie Abeson, MD, MPHPediatrics Physician1699334987
  2. Juan Adams, M.D.Allergy & Immunology Physician1144512096
  3. Daniel AlmeStudent in an Organized Health Care Education/Training Program1477349165
  4. Luis Alvarez, MDClinical Cardiac Electrophysiology Physician1417951922
  5. Annalee Anderson, MA, CCC-SLPSpeech-Language Pathologist1083047088
  6. Bijan Andrade, DPMFoot & Ankle Surgery Podiatrist1891059556

Verify James R. Harris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 4183    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Montana license search

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James R. Harris among 125 obstetrics & gynecology physician records in Montana

James R. Harris, MD is one of 125 obstetrics & gynecology physician records with a practice address in Montana. 70% 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 45% newer
  • In a Medicare fileNo · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2014 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Montana

There are 125 obstetrics & gynecology physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 125 in Montana → Every provider in Billings → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Christa Boggis-Delacruz, MDBillings, MT 591011215642665
  2. Dana Edwards, M.D.Billings, MT 591011114905155
  3. Natalie Eggleston, MDBillings, MT 591011578126421
  4. Maureen Lucas, M.D.Billings, MT 591011376521583
  5. Nicole Mandala, MDBillings, MT 591011699064055
  6. Clayton McCracken, MDBillings, MT 591011760589345
  7. James Metherell, MDBillings, MT 591011023109253
  8. Daniel Molloy, M.D.Billings, MT 591011003852245

Common questions

What is James R. Harris, MD's NPI number?

James R. Harris, MD's National Provider Identifier (NPI) is 1477649986, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James R. Harris, MD located?

The NPPES record lists a practice address at 801 N 29TH St, Billings, MT, 59101. Phone: (406) 238-2500. Providers update this record themselves, so call before visiting.

How can I verify James R. Harris, MD's license?

NPPES lists Montana license number 4183, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.