NPPES file of Aug 9, 2026

Carolyn Ann Altman, M.D.

Pediatric Cardiology Physician · Houston, TX

Carolyn Ann Altman, M.D. is a pediatric cardiology physician with a practice address in Houston, Texas, and NPI 1265438170, issued on Jun 24, 2005. Check the license (Texas J5245, 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
1265438170
Name
Carolyn Ann Altman
Credential
M.D.
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License number
J5245 TX
Self-reported in NPPES; status is on the state search
Practice location
6621 Fannin, Houston, TX 77030
Phone
(832) 826-5989
Enumerated
Jun 24, 2005
Record last updated
Aug 2, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(832) 825-5923
Medicare enrollment
Enrolled (PECOS I20111017000206); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 1986
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 6621 Fannin

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

  1. Steven Abrams, M.D.Neonatal-Perinatal Medicine Physician1790782670
  2. James Adams, M.D.Neonatal-Perinatal Medicine Physician1649276510
  3. Aderonke Adekunle-Ojo, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1851397905
  4. Joseph Allen, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1740286517
  5. Melanie Alo, M.D.Anesthesiology Physician1689671240
  6. Elizabeth Elliott, PAPhysician Assistant1437377413

Verify Carolyn Ann Altman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J5245    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: $151.87

1 payment: food and beverage; the largest payer was Medtronic, 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. Carolyn Altman$151.87
  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.

Bills Medicare through one group practice

  1. Texas Childrens Physician GroupAustin, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 Houston →

Other pediatric cardiology physician records in Texas

  1. Ginnie Abarbanell, MDSan Antonio, TX1760427371
  2. Dilachew Adebo, M.D.Houston, TX1538487863
  3. Arpit Agarwal, M.DSan Antonio, TX1336428689
  4. Avichal Aggarwal, M.D.Houston, TX1316154974
  5. Ngozi Agu, M.D.McAllen, TX1730373861
  6. Maytham Al-Kubaisi, M.DDallas, TX1154617355
  7. Alexander Alali, MDFort Worth, TX1326432568
  8. Srilatha Alapati, M.DAmarillo, TX1568650281
  9. Assad Alhroob, MDEdinburg, TX1629077458
  10. Hugh Allen, MDHouston, TX1053318121

Common questions

What is Carolyn Ann Altman, M.D.'s NPI number?

Carolyn Ann Altman, M.D.'s National Provider Identifier (NPI) is 1265438170, issued on Jun 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Ann Altman, M.D. located?

The NPPES record lists a practice address at 6621 Fannin, Houston, TX, 77030. Phone: (832) 826-5989. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Ann Altman, M.D.'s license?

NPPES lists Texas license number J5245, 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.