NPPES file of Aug 9, 2026

Marian Fowers Martin, PHD

Psychologist · Billings, MT

Marian Fowers Martin, PHD is a psychologist with a practice address in Billings, Montana, and NPI 1831293844, issued on Sep 11, 2006. Check the license (Montana 53, as entered in NPPES) with the Montana board that licenses this profession; 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
1831293844
Name
Marian Fowers Martin
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
53 MT
Self-reported in NPPES; status is on the state search
Practice location
1018 North 30TH Street, Billings, MT 59101
Phone
(406) 252-0011
Enumerated
Sep 11, 2006
Record last updated
Dec 29, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(406) 245-7074
Medicaid ID
492557 MT
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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Verify Marian Fowers Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 53    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
Find the Montana 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.

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Psychologist providers in Montana

There are 98 psychologist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 98 in Montana → Every provider in Billings →

Other psychologist records in Montana

  1. Janet Allison, PHDMissoula, MT1306825161
  2. Rosanna Bailey, PSY.D.Fort Harrison, MT1417346925
  3. Bernard Balleweg, PHDMissoula, MT1063567501
  4. Sarah Baxter, PH.D.Hamilton, MT1073041810
  5. Timothy Berry, PH.D.Missoula, MT1972623411
  6. Diana Bjorgen, PHDMissoula, MT1972665768
  7. Cheryl Blank, PH.D.Bozeman, MT1932221058
  8. Sara Boilen, PSYDWhitefish, MT1669712543
  9. Marcy Bornstein, PHDMissoula, MT1538219068
  10. Philip Bornstein, PHDMissoula, MT1154470714

Common questions

What is Marian Fowers Martin, PHD's NPI number?

Marian Fowers Martin, PHD's National Provider Identifier (NPI) is 1831293844, issued on Sep 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marian Fowers Martin, PHD located?

The NPPES record lists a practice address at 1018 North 30TH Street, Billings, MT, 59101. Phone: (406) 252-0011. Providers update this record themselves, so call before visiting.

How can I verify Marian Fowers Martin, PHD's license?

NPPES lists Montana license number 53, 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. 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.