David M. Castro, MD
Pediatrics Physician · San Antonio, TX
David M. Castro, MD is a pediatrics physician with a practice address in San Antonio, Texas, and NPI 1093702433, issued on Sep 30, 2005. Check the license (Texas L4283, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- David M. Castro
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- L4283 TX
Self-reported in NPPES; status is on the state search - Practice location
- 10407 State Highway 151, San Antonio, TX 78251
- Phone
- (210) 877-5600
- Enumerated
- Sep 30, 2005
- Record last updated
- Nov 18, 2025
- Fax
- (210) 877-5601
- Medicaid ID
- 152790501 TX
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Also registered at 10407 State Highway 151
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sydney Jenkins, APRNPediatric Nurse Practitioner1073337960
- Jennifer Nelson, M.D.Pediatrics Physician1326428798
- Christina Pinon, APRN, CPNP-PCPediatric Nurse Practitioner1811679947
Verify David M. Castro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L4283Check 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: $699.86
36 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
David M. Castro among 5,641 pediatrics physician records in Texas
David M. Castro, MD is one of 5,641 pediatrics physician records with a practice address in Texas. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
462 pediatrics physician records list a practice address in San Antonio
They are 462 of the 37,749 NPPES records with a practice address in San Antonio, and 5,641 pediatrics physician records in Texas.
All 5,641 in Texas → Every provider in San Antonio → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Oluyemisi Akintunde, M.D.San Antonio, TX 782511366468241
- Heather Brandon, M.D.San Antonio, TX 782511033220686
- Victor Diaz De Leon, M.D.San Antonio, TX 782511528025541
- Mary George, M.D.San Antonio, TX 782511285814459
- Valeska Gonzalez, M.D.San Antonio, TX 782511457456592
- Lindsey Hawkins-Alprin, M.D.San Antonio, TX 782511851445506
- Jorge Hernandez, MDSan Antonio, TX 782511891757415
- Gregory Langas, M.D.San Antonio, TX 782511235209644
Common questions
What is David M. Castro, MD's NPI number?
David M. Castro, MD's National Provider Identifier (NPI) is 1093702433, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David M. Castro, MD located?
The NPPES record lists a practice address at 10407 State Highway 151, San Antonio, TX, 78251. Phone: (210) 877-5600. Providers update this record themselves, so call before visiting.
How can I verify David M. Castro, MD's license?
NPPES lists Texas license number L4283, 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.