NPPES file of Aug 9, 2026

John Murray Prosek, A.T.C., L.A.T.

Athletic Trainer · Harlingen, TX

John Murray Prosek, A.T.C., L.A.T. is an athletic trainer with a practice address in Harlingen, Texas, and NPI 1154856011, issued on Apr 27, 2017. Check the license (Texas AT1961, as entered in NPPES) with the Texas 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
1154856011
Name
John Murray Prosek
Credential
A.T.C., L.A.T.
Primary taxonomy
Athletic Trainer 2255A2300X
License numbers
AT1961 TX
099402478 OH
Self-reported in NPPES; status is on the state search
Practice location
1201 Marshall St, Harlingen, TX 78550
Phone
(956) 577-0041
Enumerated
Apr 27, 2017
Record last updated
Apr 27, 2017 (not updated in 9 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 John Murray Prosek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AT1961    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
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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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Athletic Trainer providers in Texas

There are 3,006 athletic trainer records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,006 in Texas → Every provider in Harlingen →

Other athletic trainer records in Texas

  1. Deborah Abascal-McCown, MAT, ATC, LATEl Paso, TX1942835541
  2. Kinsey Abascal-McCown, MAT, LAT, ATC, CSCSSocorro, TX1982249892
  3. Billy Abbe, LATAbilene, TX1659007789
  4. Sayuri Abe, ATC, LATCorpus Christi, TX1457619918
  5. Brad Abell, M.ED., A.T.C., L.A.TCommerce, TX1306234877
  6. Holly Abshire, LATParis, TX1376242586
  7. Andrenita AchaneHumble, TX1750848180
  8. Luis AcostaEdinburg, TX1184219412
  9. Jacqueline AcunaEl Paso, TX1184189409
  10. Leslie Adamik, LATPorter, TX1871036368

Common questions

What is John Murray Prosek, A.T.C., L.A.T.'s NPI number?

John Murray Prosek, A.T.C., L.A.T.'s National Provider Identifier (NPI) is 1154856011, issued on Apr 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is John Murray Prosek, A.T.C., L.A.T. located?

The NPPES record lists a practice address at 1201 Marshall St, Harlingen, TX, 78550. Phone: (956) 577-0041. Providers update this record themselves, so call before visiting.

How can I verify John Murray Prosek, A.T.C., L.A.T.'s license?

NPPES lists Texas license number AT1961, as entered by the provider. Search the Texas 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.