NPPES file of Aug 9, 2026

Stephen Jan Vancleave, M.D.

Emergency Medicine Physician · San Antonio, TX

Stephen Jan Vancleave, M.D. is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1760586358, issued on Sep 12, 2006. Check the license (Texas E2909, 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
1760586358
Name
Stephen Jan Vancleave
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
E2909 TX
Self-reported in NPPES; status is on the state search
Practice location
21465 IH 10, San Antonio, TX 78257
Phone
(210) 860-2625
Enumerated
Sep 12, 2006
Record last updated
Feb 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
122901504 TX
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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8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →

Verify Stephen Jan Vancleave in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license E2909    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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19% fewer Medicare Part D claims than the average emergency medicine physician in 2024

182 Medicare Part D claims for 94 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Stephen Vancleave182
  2. Specialty average226

Most prescribed

  1. Ketorolac Tromethamine18 claims
  2. Amoxicillin-Clavulanate Potass16 claims
  3. Ondansetron Odt13 claims
  4. Albuterol Sulfate Hfa11 claims
  5. Ciprofloxacin Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Stephen Jan Vancleave among 4,885 emergency medicine physician records in Texas

Stephen Jan Vancleave, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 67% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2011 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

400 emergency medicine physician records list a practice address in San Antonio

They are 400 of the 37,749 NPPES records with a practice address in San Antonio, and 4,885 emergency medicine physician records in Texas.

All 4,885 in Texas → Every provider in San Antonio → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jimmy Cooper, MDSan Antonio, TX 782571508873886
  2. Fred Prentice, M.D.San Antonio, TX 782571508384975
  3. Robert Allen, D.O.San Antonio, TX 782581225189988
  4. Hilary Christensen, D.O.San Antonio, TX 782561942408463
  5. Charles Davis, MDSan Antonio, TX 782561598872582
  6. Christine Erevelles, MDSan Antonio, TX 782561154356178
  7. Charles FlowersSan Antonio, TX 782581346701901
  8. William Friedrich, DOSan Antonio, TX 782581417921479

Common questions

What is Stephen Jan Vancleave, M.D.'s NPI number?

Stephen Jan Vancleave, M.D.'s National Provider Identifier (NPI) is 1760586358, issued on Sep 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Jan Vancleave, M.D. located?

The NPPES record lists a practice address at 21465 IH 10, San Antonio, TX, 78257. Phone: (210) 860-2625. Providers update this record themselves, so call before visiting.

How can I verify Stephen Jan Vancleave, M.D.'s license?

NPPES lists Texas license number E2909, 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.

How much does Stephen Jan Vancleave, M.D. prescribe under Medicare Part D?

In 2024, Stephen Jan Vancleave, M.D. had 182 Medicare Part D claims for 94 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.