NPPES file of Aug 9, 2026

John M. Nichols, MD

Obstetrics & Gynecology Physician · Nampa, ID

John M. Nichols, MD is an obstetrics & gynecology physician with a practice address in Nampa, Idaho, and NPI 1114906252, issued on Jan 16, 2006. Check the license (Idaho 6371542, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1114906252
Name
John M. Nichols
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
6371542 ID
5111807-1204 UT
511807-1204 UT
Self-reported in NPPES; status is on the state search
Practice location
9850 W St Lukes Dr, Nampa, ID 83687
Phone
(208) 381-2267
Enumerated
Jan 16, 2006
Record last updated
Feb 18, 2025
Fax
(208) 381-4314
Medicare enrollment
Enrolled (PECOS I20101025000656); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 9850 W St Lukes Dr

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

  1. Christopher Aaron, PT, DPT, LAT, ATCPhysical Therapist1730712159
  2. Patricia Aggers, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1093973455
  3. Uzochukwu Amadi, MDInternal Medicine Physician1689961088
  4. Travis Avery, PA-CPhysician Assistant1467962548
  5. Blythe Bartos, M.D.Hospitalist Physician1881889434
  6. Allison Beaman, APRN, FNP-CFamily Nurse Practitioner1972264075

Verify John M. Nichols in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license 6371542
    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 Idaho license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Ihc Health Services IncSt George, UT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John M. Nichols among 191 obstetrics & gynecology physician records in Idaho

John M. Nichols, MD is one of 191 obstetrics & gynecology physician records with a practice address in Idaho. 78% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 51% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1997 · median 2007 among the 128 with a school on file
  • Record last updated2025 · 59% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 obstetrics & gynecology physician records list a practice address in Nampa

They are 22 of the 2,005 NPPES records with a practice address in Nampa, and 191 obstetrics & gynecology physician records in Idaho.

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

  1. Brennan AndersonNampa, ID 836871609222355
  2. Callie Blair, D.O.Nampa, ID 836871932444239
  3. Justin Bruner, D.O.Nampa, ID 836871346580842
  4. Robert Chalmers, M.D.Nampa, ID 836871114973708
  5. Philip Dayley, DONampa, ID 836871306377361
  6. Guillermo Guzman Trevino, MDNampa, ID 836871881828010
  7. Megan KasperNampa, ID 836871285757104
  8. Aileen King, M.D.Nampa, ID 836871689623043

Common questions

What is John M. Nichols, MD's NPI number?

John M. Nichols, MD's National Provider Identifier (NPI) is 1114906252, issued on Jan 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John M. Nichols, MD located?

The NPPES record lists a practice address at 9850 W St Lukes Dr, Nampa, ID, 83687. Phone: (208) 381-2267. Providers update this record themselves, so call before visiting.

How can I verify John M. Nichols, MD's license?

NPPES lists Idaho license number 6371542, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. 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. 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.