NPPES file of Aug 9, 2026

Mariah Nicole Stiffarm, PT, DPT

Physical Therapist · Browning, MT

Mariah Nicole Stiffarm, PT, DPT is a physical therapist with a practice address in Browning, Montana, and NPI 1366055097, issued on Aug 24, 2020. Check the license (Montana PTPPTLIC1930, 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
1366055097
Name
Mariah Nicole Stiffarm
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PTPPTLIC1930 MT
Self-reported in NPPES; status is on the state search
Practice location
503 Popimi St, Browning, MT 59417
Phone
(406) 338-7912
Enumerated
Aug 24, 2020
Record last updated
Nov 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(406) 338-7919
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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Also registered at 503 Popimi St

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

  1. Caroline Chee-Oldperson, R.N.Registered Nurse1497360150
  2. Audrey Crawford, REGISTERED NURSEAdministrator Registered Nurse1326698192
  3. Sheridan Ground, A.C.L.C.Addiction (Substance Use Disorder) Counselor1730737149
  4. Xavier OldchiefMental Health Counselor1497631832
  5. Rebecca Rutherford, R.N.Registered Nurse1316552086
  6. Irene Schmid, RN, FNP, MPHNurse Practitioner1598624165

Verify Mariah Nicole Stiffarm 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 PTPPTLIC1930    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

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1 physical therapist records list a practice address in Browning

They are 1 of the 189 NPPES records with a practice address in Browning, and 1,429 physical therapist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,429 in Montana → Every provider in Browning →

Other physical therapist records in Montana

  1. Jessica Abell, PTAKalispell, MT1164058350
  2. Jake AbplanalpBelgrade, MT1083584957
  3. Lindsay Abrams, P.T.Missoula, MT1598078354
  4. Claire AdamBozeman, MT1326137373
  5. Troy Adam, DPTMissoula, MT1427409101
  6. Andrew Adams, DPTMissoula, MT1679196612
  7. Karen Adams, PTRonan, MT1891122529
  8. Kevin Adams, PTRonan, MT1063849701
  9. Cathy Addington, LPTButte, MT1396786539
  10. Shellee Ager, P.T.Billings, MT1710044466

Common questions

What is Mariah Nicole Stiffarm, PT, DPT's NPI number?

Mariah Nicole Stiffarm, PT, DPT's National Provider Identifier (NPI) is 1366055097, issued on Aug 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mariah Nicole Stiffarm, PT, DPT located?

The NPPES record lists a practice address at 503 Popimi St, Browning, MT, 59417. Phone: (406) 338-7912. Providers update this record themselves, so call before visiting.

How can I verify Mariah Nicole Stiffarm, PT, DPT's license?

NPPES lists Montana license number PTPPTLIC1930, 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.