NPPES file of Aug 9, 2026

James Chang

Pediatric Cardiology Physician · San Antonio, TX

James Chang is a pediatric cardiology physician with a practice address in San Antonio, Texas, and NPI 1316471204, issued on Apr 17, 2017. Check the license (Texas UA4759, 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
1316471204
Name
James Chang
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License number
UA4759 TX
Self-reported in NPPES; status is on the state search
Practice location
4499 Medical Dr Ste 289, San Antonio, TX 78229
Phone
(210) 614-3264
Enumerated
Apr 17, 2017
Record last updated
Jun 11, 2024
Fax
(210) 615-0888
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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8 nearest pediatric cardiology physician records → All 325 in Texas → Look up another NPI →

Also registered at 4499 Medical Dr Ste 289

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

  1. Frances Chavez, CPNP-PCNurse Practitioner1871379735
  2. Bibhuti Das, MDPediatric Cardiology Physician1316943376
  3. Sudheer Gorla, M.DPediatric Cardiology Physician1538457239
  4. Sannya Hede, MDPediatric Cardiology Physician1457778730
  5. Jennifer JohnsonPediatric Cardiology Physician1710141148
  6. Jia Yue Liu, MDPediatric Cardiology Physician1487116364

Verify James Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license UA4759    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

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Industry payments in 2024: $41.60

2 payments; by number, the most common kind was food and beverage; the largest payer was Azurity Pharmaceuticals, Inc. The 1,156 providers of this specialty with any payment received $2,864.57 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Chang$41.60
  2. Specialty average$2,864.57

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

James Chang among 325 pediatric cardiology physician records in Texas

James Chang is one of 325 pediatric cardiology physician records with a practice address in Texas. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 89% of them.

  • NPI issued2017 · 89% of these records are older, 6% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Texas

There are 325 pediatric cardiology physician records in Texas.

All 325 in Texas → Every provider in San Antonio → Pediatric Cardiology Physician nationwide →

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Ginnie Abarbanell, MDSan Antonio, TX 782291760427371
  2. Kristie Borgman, MDSan Antonio, TX 782291033266846
  3. David Brennen, MDSan Antonio, TX 782291629136692
  4. David Bush, M.D., PH.D.San Antonio, TX 782291033171228
  5. Bibhuti Das, MDSan Antonio, TX 782291316943376
  6. Patrick Glasow, MDSan Antonio, TX 782291568468791
  7. Teresa Hospers, M.D.San Antonio, TX 782291447239298
  8. Catharine Kollars, M.D.San Antonio, TX 782291578543435

Common questions

What is James Chang's NPI number?

James Chang's National Provider Identifier (NPI) is 1316471204, issued on Apr 17, 2017. An NPI identifies a provider in billing; it is not a license.

Where is James Chang located?

The NPPES record lists a practice address at 4499 Medical Dr Ste 289, San Antonio, TX, 78229. Phone: (210) 614-3264. Providers update this record themselves, so call before visiting.

How can I verify James Chang's license?

NPPES lists Texas license number UA4759, 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.