NPPES file of Aug 9, 2026

Dina McLain Tom, M.D.

Pediatrics Physician · San Antonio, TX

Dina McLain Tom, M.D. is a pediatrics physician with a practice address in San Antonio, Texas, and NPI 1326369729, issued on Jun 20, 2010. Check the license (Texas P6536, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326369729
Name
Dina McLain Tom
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
P6536 TX
Self-reported in NPPES; status is on the state search
Practice location
4502 Medical Dr, San Antonio, TX 78229
Phone
(210) 358-4000
Enumerated
Jun 20, 2010
Record last updated
Oct 11, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
321852101 TX
Medicare enrollment
Enrolled (PECOS I20130809000203); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →

Also registered at 4502 Medical Dr

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

  1. Aaron Abarbanell, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1245497809
  2. Ayham AbdelAnesthesiology Physician1467147496
  3. Ali Abedi, M.D.Pulmonary Disease Physician1346566312
  4. Jordan Abel, M.D.Infectious Disease Physician1417273301
  5. Aesha Aboueisha, MDHospitalist Physician1225527815
  6. Seena Abraham, MDFamily Medicine Physician1306338561

Verify Dina McLain Tom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P6536    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
Open the Texas 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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Bills Medicare through one group practice

  1. University OF Texas Health Science Center AT San AntonioSan Antonio, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dina McLain Tom among 5,641 pediatrics physician records in Texas

Dina McLain Tom, M.D. is one of 5,641 pediatrics physician records with a practice address in Texas. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2010 · median 2011 among the 485 with a school on file
  • Record last updated2018 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

462 pediatrics physician records list a practice address in San Antonio

They are 462 of the 37,749 NPPES records with a practice address in San Antonio, and 5,641 pediatrics physician records in Texas.

All 5,641 in Texas → Every provider in San Antonio → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Michelle Arandes, M.D.San Antonio, TX 782291093710451
  2. Marshall Benbow, M.D.San Antonio, TX 782291851395636
  3. Tina Boylston, M.D.San Antonio, TX 782291508860313
  4. Rose Cofer, M.D.San Antonio, TX 782291225032022
  5. Charles Gay, M.D.San Antonio, TX 782291033189022
  6. Karen Gibbons, MDSan Antonio, TX 782291659377299
  7. Andrea Grant-Vermont, MDSan Antonio, TX 782291619953676
  8. Lanning Jones, M.D.San Antonio, TX 782291811991599

Common questions

What is Dina McLain Tom, M.D.'s NPI number?

Dina McLain Tom, M.D.'s National Provider Identifier (NPI) is 1326369729, issued on Jun 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Dina McLain Tom, M.D. located?

The NPPES record lists a practice address at 4502 Medical Dr, San Antonio, TX, 78229. Phone: (210) 358-4000. Providers update this record themselves, so call before visiting.

How can I verify Dina McLain Tom, M.D.'s license?

NPPES lists Texas license number P6536, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.