Marcos Valdez, M.D.
Sleep Medicine (Psychiatry & Neurology) Physician · Corpus Christi, TX
Marcos Valdez, M.D. is a sleep medicine (psychiatry & neurology) physician with a practice address in Corpus Christi, Texas, and NPI 1104800200, issued on Dec 1, 2005. Check the license (Texas L2721, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marcos Valdez
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License number
- L2721 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3533 S Alameda St, Corpus Christi, TX 78411
- Phone
- (361) 694-6747
- Enumerated
- Dec 1, 2005
- Entity
- Type 1 · individual
Also registered at 3533 S Alameda St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Umair Abbas, M.D.Pediatrics Physician1417335654
- Jessica Aber, MSN, APRN, CPNP-ACCritical Care Pediatric Nurse Practitioner1538912704
- Nnamdi Abuah, MDPediatrics Physician1164161501
- Manar AbushkhaeidemStudent in an Organized Health Care Education/Training Program1356281448
- Daniel Acosta, CPNP-ACAcute Care Nurse Practitioner1083506919
- Hector Aguilar Sabillon, M.D.Pediatric Pulmonology Physician1194177444
Verify Marcos Valdez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L2721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $11,636.75
67 payments, mostly food and beverage; the largest payer was Neurelis, Inc.. The 215 providers of this specialty with any payment received $7,626.03 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Children's Physician Services OF South TexasCorpus Christi, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Sleep Medicine (Psychiatry & Neurology) Physician providers in Texas
There are 36 sleep medicine (psychiatry & neurology) physician records in Texas.
Other sleep medicine (psychiatry & neurology) physician records in Texas
- Michael Abene, M.D.Houston, TX1164403218
- Samiya Ahmad, MDSugar Land, TX1518284405
- Soe Aung, M.D.Austin, TX1669570255
- Philip Becker, M.D.Dallas, TX1609879394
- Hanul Bhandari, MDShavano Park, TX1053572164
- John Debus, M.D.Dallas, TX1457354094
- David Duhon, M.D.West Lake Hills, TX1811088669
- Christine EarlsHouston, TX1598560377
- Kevin Gaffney, MDShenandoah, TX1972506426
- Ezam Ghodsi, MDAustin, TX1275599284
Common questions
What is Marcos Valdez, M.D.'s NPI number?
Marcos Valdez, M.D.'s National Provider Identifier (NPI) is 1104800200, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marcos Valdez, M.D. located?
The NPPES record lists a practice address at 3533 S Alameda St, Corpus Christi, TX, 78411. Phone: (361) 694-6747. Providers update this record themselves, so call before visiting.
How can I verify Marcos Valdez, M.D.'s license?
NPPES lists Texas license number L2721, 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.