NPPES file of Aug 9, 2026

Rosalyn Assef, M.D.

Pediatrics Physician · Houston, TX

Rosalyn Assef, M.D. is a pediatrics physician with a practice address in Houston, Texas, and NPI 1427050855, issued on Aug 15, 2005. Check the license (Texas K7980, 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
1427050855
Name
Rosalyn Assef
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
K7980 TX
Self-reported in NPPES; status is on the state search
Practice location
5757 Woodway Dr, Houston, TX 77057
Phone
(713) 782-4830
Enumerated
Aug 15, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Also registered at 5757 Woodway Dr

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

  1. Zoe Apted, PA-CPhysician Assistant1629500830
  2. Erin Aust, OTDOccupational Therapist1316659469
  3. Aaron Austin, LPC-IProfessional Counselor1730626623
  4. Christy Barrera, LMSWClinical Social Worker1447077318
  5. William Case, PTPhysical Therapist1114043833
  6. Naiyer Chadha, M.D.Pediatrics Physician1144222738

Verify Rosalyn Assef in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K7980    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: $178.04

7 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rosalyn Assef$178.04
  2. Specialty average$842.05

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

1,038 pediatrics physician records list a practice address in Houston

They are 1,038 of the 61,221 NPPES records with a practice address in Houston, and 5,641 pediatrics physician records in Texas.

All 1,038 in Houston → All 5,641 in Texas → Every provider in Houston →

Other pediatrics physician records in Texas

  1. Mehreen Abbas, MDCorpus Christi, TX1740850767
  2. Rashida Abbas, M.D.Cypress, TX1740222371
  3. Umair Abbas, M.D.Corpus Christi, TX1417335654
  4. James Abbott, MDWebster, TX1518065846
  5. Khuzam Abdalla, M.DAbilene, TX1174769137
  6. Bayan Abdallah, M.DDallas, TX1790137628
  7. Waleed AbdelhafezAustin, TX1801230073
  8. Ahmed Abdin, M.DHouston, TX1427481449
  9. Jareatha Abdul-Raheem, MDJbsa Lackland, TX1790322485
  10. Khadijah Abdurrazaq, M.D, FAAPMidland, TX1336304120

Common questions

What is Rosalyn Assef, M.D.'s NPI number?

Rosalyn Assef, M.D.'s National Provider Identifier (NPI) is 1427050855, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Rosalyn Assef, M.D. located?

The NPPES record lists a practice address at 5757 Woodway Dr, Houston, TX, 77057. Phone: (713) 782-4830. Providers update this record themselves, so call before visiting.

How can I verify Rosalyn Assef, M.D.'s license?

NPPES lists Texas license number K7980, 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.