NPPES file of Aug 9, 2026

Janet M. Trethewey, ED.D., ATC

Athletic Trainer · Havre, MT

Janet M. Trethewey, ED.D., ATC is an athletic trainer with a practice address in Havre, Montana, and NPI 1437287406, issued on Mar 1, 2007. Check the license 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
1437287406
Name
Janet M. Trethewey
Credential
ED.D., ATC
Primary taxonomy
Athletic Trainer 2255A2300X
Practice location
300 W 11 St, Havre, MT 59501
Phone
(406) 265-3761
Enumerated
Mar 1, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Verify Janet M. Trethewey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this professionCheck 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
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3 athletic trainer records list a practice address in Havre

They are 3 of the 196 NPPES records with a practice address in Havre, and 241 athletic trainer records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3 in Havre → All 241 in Montana → Every provider in Havre →

Other athletic trainer records in Montana

  1. Rebecca Abrams, ATCBillings, MT1265084495
  2. Hali AdamsMissoula, MT1598486763
  3. McKenzi Adams, MS, ATC, LAT, CSCSButte, MT1881199677
  4. Krista Allen, ATCMissoula, MT1407309644
  5. Kylie AndersonBillings, MT1396516738
  6. Renee ArsenaultMissoula, MT1447121462
  7. Alyssa AsayBozeman, MT1174932479
  8. Drew Babcock, LATMissoula, MT1982987400
  9. Emma Baker, MS, ATC, LATBillings, MT1932887874
  10. Heather Bartz, ATCMissoula, MT1043756919

Common questions

What is Janet M. Trethewey, ED.D., ATC's NPI number?

Janet M. Trethewey, ED.D., ATC's National Provider Identifier (NPI) is 1437287406, issued on Mar 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Janet M. Trethewey, ED.D., ATC located?

The NPPES record lists a practice address at 300 W 11 St, Havre, MT, 59501. Phone: (406) 265-3761. Providers update this record themselves, so call before visiting.

How can I verify Janet M. Trethewey, ED.D., ATC's license?

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.