NPPES file of Aug 9, 2026

Mary L. Williams, ATC, LAT

Athletic Trainer · Corpus Christi, TX

Mary L. Williams, ATC, LAT is an athletic trainer with a practice address in Corpus Christi, Texas, and NPI 1396003828, issued on May 3, 2012. Check the license (Texas AT2633, 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
1396003828
Name
Mary L. Williams
Credential
ATC, LAT
Primary taxonomy
Athletic Trainer 2255A2300X
License number
AT2633 TX
Self-reported in NPPES; status is on the state search
Practice location
6300 Ocean Dr, Corpus Christi, TX 78412
Phone
(361) 825-2169
Enumerated
May 3, 2012
Record last updated
May 3, 2012 (not updated in 14 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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Also registered at 6300 Ocean Dr

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

  1. Laura Alexander, FNPFamily Nurse Practitioner1144337726
  2. Sho Arai, ATCAthletic Trainer1396276192
  3. Nereyda AraujoStudent in an Organized Health Care Education/Training Program1265997084
  4. Jessica Bates, LAT, ATCAthletic Trainer1982190476
  5. Christopher BuckAthletic Trainer1639633654
  6. Taylor BurnsStudent in an Organized Health Care Education/Training Program1467240218

Verify Mary L. Williams 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 AT2633
    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 Texas license search

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73 athletic trainer records list a practice address in Corpus Christi

They are 73 of the 5,600 NPPES records with a practice address in Corpus Christi, and 3,006 athletic trainer records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Mary L. Williams, ATC, LAT's NPI number?

Mary L. Williams, ATC, LAT's National Provider Identifier (NPI) is 1396003828, issued on May 3, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mary L. Williams, ATC, LAT located?

The NPPES record lists a practice address at 6300 Ocean Dr, Corpus Christi, TX, 78412. Phone: (361) 825-2169. Providers update this record themselves, so call before visiting.

How can I verify Mary L. Williams, ATC, LAT's license?

NPPES lists Texas license number AT2633, 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.

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.