NPPES file of Aug 9, 2026

Ariel Maia Lyons-Warren, M.D.

Neurology with Special Qualifications in Child Neurology Physician · Houston, TX

Ariel Maia Lyons-Warren, M.D. is a neurology with special qualifications in child neurology physician with a practice address in Houston, Texas, and NPI 1649697681, issued on Mar 27, 2014. Check the license (Texas S1644, 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
1649697681
Name
Ariel Maia Lyons-Warren
Credential
M.D.
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License number
S1644 TX
Self-reported in NPPES; status is on the state search
Practice location
6701 Fannin St, Houston, TX 77030
Phone
(832) 822-1779
Enumerated
Mar 27, 2014
Record last updated
Jun 28, 2019 (not updated in 7 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 6701 Fannin St

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

  1. Mary Abelt, CPNPNurse Practitioner1780764043
  2. Farida Abid, MDPediatrics Physician1629007588
  3. Hani Abou Hatab, M.DPediatric Infectious Diseases Physician1922450782
  4. Amy Acosta, PHDPsychologist1265720700
  5. Ansley Adams, NNPNurse Practitioner1144015157
  6. Diana Adeleke, LCSWClinical Social Worker1720621683

Verify Ariel Maia Lyons-Warren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S1644
    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: $165.46

2 payments; by number, the most common kind was food and beverage; the largest payer was SK Life Science, Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ariel Lyons-Warren$165.46
  2. Specialty average$5,568.05

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

Ariel Maia Lyons-Warren among 226 neurology with special qualifications in child neurology physician records in Texas

Ariel Maia Lyons-Warren, M.D. is one of 226 neurology with special qualifications in child neurology physician records with a practice address in Texas. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 64% of them.

  • NPI issued2014 · 64% of these records are older, 31% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 39% of these records are
  • Record last updated2019 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in Texas

There are 226 neurology with special qualifications in child neurology physician records in Texas.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Ian Butler, M.D.Houston, TX 770301184651895
  2. Wilfred Castro-Reyes, MDHouston, TX 770301588609507
  3. Gary Clark, MDHouston, TX 770301013097450
  4. Marvin Fishman, MDHouston, TX 770301023198371
  5. Imad Jarjour, M.D.Houston, TX 770301255371779
  6. Mary Kay Koenig, M.D.Houston, TX 770301881895993
  7. Timothy Lotze, MDHouston, TX 770301194805598
  8. Pedro Mancias, M.D.Houston, TX 770301316973688

Common questions

What is Ariel Maia Lyons-Warren, M.D.'s NPI number?

Ariel Maia Lyons-Warren, M.D.'s National Provider Identifier (NPI) is 1649697681, issued on Mar 27, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Ariel Maia Lyons-Warren, M.D. located?

The NPPES record lists a practice address at 6701 Fannin St, Houston, TX, 77030. Phone: (832) 822-1779. Providers update this record themselves, so call before visiting.

How can I verify Ariel Maia Lyons-Warren, M.D.'s license?

NPPES lists Texas license number S1644, 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.