NPPES file of Aug 9, 2026

Tam Dan Nguyen Pham, M.D.

Pediatric Cardiology Physician · Houston, TX

Tam Dan Nguyen Pham, M.D. is a pediatric cardiology physician with a practice address in Houston, Texas, and NPI 1780948737, issued on Jun 25, 2012. Check the license (Texas S1224, 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
1780948737
Name
Tam Dan Nguyen Pham
Credential
M.D.
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License numbers
S1224 TX
262701 MA
Self-reported in NPPES; status is on the state search
Practice location
6651 Main St FL 19, Houston, TX 77030
Phone
(713) 444-6989
Enumerated
Jun 25, 2012
Record last updated
Apr 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210816000739); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2012
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 pediatric cardiology physician records → All 325 in Texas → Look up another NPI →

Verify Tam Dan Nguyen Pham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S1224    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: $17.45

1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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. Tam Dan Pham$17.45
  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 GroupHouston, TX

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

Tam Dan Nguyen Pham among 325 pediatric cardiology physician records in Texas

Tam Dan Nguyen Pham, M.D. 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 2012, is newer than 68% of them.

  • NPI issued2012 · 68% of these records are older, 26% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2012 · median 2004 among the 163 with a school on file
  • Record last updated2019 · 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 Houston → Pediatric Cardiology Physician nationwide →

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Hugh Allen, MDHouston, TX 770301053318121
  2. Carolyn Altman, M.D.Houston, TX 770301265438170
  3. Nancy Ayres, M.D.Houston, TX 770301982600896
  4. Judith Becker, M.D.Houston, TX 770301871532861
  5. Gurur Biliciler-Denktas, M.D.Houston, TX 770301295777852
  6. Heather Dickerson, M.D.Houston, TX 770301184660284
  7. Muhammad Khan, MDHouston, TX 770301548207053
  8. Maria Lantin-Hermoso, M.D.Houston, TX 770301255376984

Common questions

What is Tam Dan Nguyen Pham, M.D.'s NPI number?

Tam Dan Nguyen Pham, M.D.'s National Provider Identifier (NPI) is 1780948737, issued on Jun 25, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Tam Dan Nguyen Pham, M.D. located?

The NPPES record lists a practice address at 6651 Main St FL 19, Houston, TX, 77030. Phone: (713) 444-6989. Providers update this record themselves, so call before visiting.

How can I verify Tam Dan Nguyen Pham, M.D.'s license?

NPPES lists Texas license number S1224, 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.