NPPES file of Aug 9, 2026

Trang Nguyen Bui, M.D.

Pediatric Pulmonology Physician · San Antonio, TX

Trang Nguyen Bui, M.D. is a pediatric pulmonology physician with a practice address in San Antonio, Texas, and NPI 1518294594, issued on Nov 11, 2009. Check the license (Texas S3496, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518294594
Name
Trang Nguyen Bui
Credential
M.D.
Primary taxonomy
Pediatric Pulmonology Physician 2080P0214X
License number
S3496 TX
Self-reported in NPPES; status is on the state search
Practice location
903 W Martin St, San Antonio, TX 78207
Phone
(210) 358-5437
Enumerated
Nov 11, 2009
Record last updated
Dec 11, 2024
Medicaid ID
402835901 TX
Medicare enrollment
Enrolled (PECOS I20191015001396); accepts Medicare assignment
Medical or professional school
Mercer University School Of Medicine, 2013
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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Also registered at 903 W Martin St

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

  1. Rana AbdelwahabStudent in an Organized Health Care Education/Training Program1194668525
  2. Sandra Adams, MDPulmonary Disease Physician1669483186
  3. Leticia Aguilar, MDFamily Medicine Physician1760451009
  4. Zuha AlamStudent in an Organized Health Care Education/Training Program1932995669
  5. Samantha Alvarado, MDObstetrics Physician1932894862
  6. Daniel Amram, MDStudent in an Organized Health Care Education/Training Program1265236822

Verify Trang Nguyen Bui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S3496    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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Industry payments in 2024: $139.75

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 621 providers of this specialty with any payment received $1,494.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Trang Bui$139.75
  2. Specialty average$1,494.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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).

Pediatric Pulmonology Physician providers in Texas

There are 124 pediatric pulmonology physician records in Texas.

All 124 in Texas → Every provider in San Antonio →

Other pediatric pulmonology physician records in Texas

  1. Folashade Afolabi, MDDallas, TX1619140100
  2. Amit Agarwal, MDHouston, TX1629268289
  3. Hector Aguilar Sabillon, M.D.Corpus Christi, TX1194177444
  4. Fayruz Araji, M.D.Dallas, TX1053720953
  5. Ellen Ariail, MDHouston, TX1407210966
  6. Roberto Ayres, M.D.Edinburg, TX1053312009
  7. Christina Barreda, M.D.Tyler, TX1164866216
  8. Elisa Basora Rovira, MDDallas, TX1396979639
  9. Danielle Beachler, M.D.Round Rock, TX1437387800
  10. Carolyn Cannon, MD PHDDallas, TX1740208552

Common questions

What is Trang Nguyen Bui, M.D.'s NPI number?

Trang Nguyen Bui, M.D.'s National Provider Identifier (NPI) is 1518294594, issued on Nov 11, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Trang Nguyen Bui, M.D. located?

The NPPES record lists a practice address at 903 W Martin St, San Antonio, TX, 78207. Phone: (210) 358-5437. Providers update this record themselves, so call before visiting.

How can I verify Trang Nguyen Bui, M.D.'s license?

NPPES lists Texas license number S3496, 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.