NPPES file of Aug 9, 2026

Olusimidele Tolulope Ayeni, M.D., PH.D.

Pediatrics Physician · Katy, TX

Olusimidele Tolulope Ayeni, M.D., PH.D. is a pediatrics physician with a practice address in Katy, Texas, and NPI 1265876031, issued on Apr 24, 2013. Check the license (Texas Q8205, 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
1265876031
Name
Olusimidele Tolulope Ayeni
Credential
M.D., PH.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
Q8205 TX
Self-reported in NPPES; status is on the state search
Practice location
705 S Fry RD Ste 120, Katy, TX 77450
Phone
(281) 398-3100
Enumerated
Apr 24, 2013
Record last updated
Jul 26, 2022
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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Verify Olusimidele Tolulope Ayeni in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q8205
    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: $24.17

1 payment: food and beverage; the largest payer was Acadia Pharmaceuticals 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. Olusimidele Ayeni$24.17
  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.

71 pediatrics physician records list a practice address in Katy

They are 71 of the 5,078 NPPES records with a practice address in Katy, and 5,641 pediatrics physician records in Texas.

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 Olusimidele Tolulope Ayeni, M.D., PH.D.'s NPI number?

Olusimidele Tolulope Ayeni, M.D., PH.D.'s National Provider Identifier (NPI) is 1265876031, issued on Apr 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Olusimidele Tolulope Ayeni, M.D., PH.D. located?

The NPPES record lists a practice address at 705 S Fry RD Ste 120, Katy, TX, 77450. Phone: (281) 398-3100. Providers update this record themselves, so call before visiting.

How can I verify Olusimidele Tolulope Ayeni, M.D., PH.D.'s license?

NPPES lists Texas license number Q8205, 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.

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.