Stephen A. Maxwell, M.D,
Pediatrics Physician · San Antonio, TX
Stephen A. Maxwell, M.D, is a pediatrics physician with a practice address in San Antonio, Texas, and NPI 1649293234, issued on Jul 25, 2006. Check the license (Texas E7457, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen A. Maxwell
- Credential
- M.D,
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- E7457 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3111 San Pedro Ave, San Antonio, TX 78212
- Phone
- (210) 732-7141
- Enumerated
- Jul 25, 2006
- Record last updated
- Jun 5, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (210) 732-5350
- Medicaid IDs
- PO#138335808 TX
138335812 TX - Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Also registered at 3111 San Pedro Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Johnson, M.D.Pediatrics Physician1326061011
- Henry Lipsitt, M.D.Pediatrics Physician1629091269
- Rebecca Rizo, D.O.Pediatrics Physician1740342724
Verify Stephen A. Maxwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E7457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen A. Maxwell among 5,641 pediatrics physician records in Texas
Stephen A. Maxwell, M.D, 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 not. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileNo · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2008 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,641 in Texas → Every provider in San Antonio → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Barbara Belcher, MDSan Antonio, TX 782121598885089
- Robert Johnson, MDSan Antonio, TX 782121790729374
- David Johnson, M.D.San Antonio, TX 782121326061011
- Henry Lipsitt, M.D.San Antonio, TX 782121629091269
- Mario Martinez, MDSan Antonio, TX 782121043240864
- Sergio Ramon, M.D.San Antonio, TX 782121407866734
- Rebecca Rizo, D.O.San Antonio, TX 782121740342724
- Maxine Aranda, MSN, CPNPSan Antonio, TX 782131396227856
Common questions
What is Stephen A. Maxwell, M.D,'s NPI number?
Stephen A. Maxwell, M.D,'s National Provider Identifier (NPI) is 1649293234, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen A. Maxwell, M.D, located?
The NPPES record lists a practice address at 3111 San Pedro Ave, San Antonio, TX, 78212. Phone: (210) 732-7141. Providers update this record themselves, so call before visiting.
How can I verify Stephen A. Maxwell, M.D,'s license?
NPPES lists Texas license number E7457, 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. 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.