NPPES file of Aug 9, 2026

James Glenn Cox, MD

Anesthesiology Physician · San Antonio, TX

James Glenn Cox, MD is an anesthesiology physician with a practice address in San Antonio, Texas, and NPI 1467490748, issued on Jun 2, 2006. Check the license (Texas J6393, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467490748
Name
James Glenn Cox
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
J6393 TX
Self-reported in NPPES; status is on the state search
Practice location
4242 Medical Dr, San Antonio, TX 78229
Phone
(210) 615-1187
Enumerated
Jun 2, 2006
Record last updated
Dec 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(210) 614-2180
Medicaid ID
1498438-01 TX
Medicare enrollment
Enrolled (PECOS I20060504000964); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →

Also registered at 4242 Medical Dr

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

  1. Travis Akin, M.D.Anesthesiology Physician1609098797
  2. Clara Andrews, MDAnesthesiology Physician1871888347
  3. Jeffrey Armstrong, M.D.Anesthesiology Physician1649228263
  4. Cynthia Arvay, MDAnesthesiology Physician1205886678
  5. Joanne Baust, MDAnesthesiology Physician1942317011
  6. Theodore Belitsos, M.D.Anesthesiology Physician1073525457

Verify James Glenn Cox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J6393    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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James Glenn Cox among 4,635 anesthesiology physician records in Texas

James Glenn Cox, MD is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 54% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1993 · median 2005 among the 3,293 with a school on file
  • Record last updated2011 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

419 anesthesiology physician records list a practice address in San Antonio

They are 419 of the 37,749 NPPES records with a practice address in San Antonio, and 4,635 anesthesiology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,635 in Texas → Every provider in San Antonio → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Jeffrey Armstrong, M.D.San Antonio, TX 782291649228263
  2. Cynthia Arvay, MDSan Antonio, TX 782291205886678
  3. Michael Babiak, MDSan Antonio, TX 782291336101195
  4. Amy Benedikt, M.D.San Antonio, TX 782291699724526
  5. Sabrina Bent, M.D.San Antonio, TX 782291306834668
  6. Mark Bowland, M.D.San Antonio, TX 782291366491284
  7. Julia Bustamante, MDSan Antonio, TX 782291245216423
  8. Ligia Cardenas, MDSan Antonio, TX 782291205829553

Common questions

What is James Glenn Cox, MD's NPI number?

James Glenn Cox, MD's National Provider Identifier (NPI) is 1467490748, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Glenn Cox, MD located?

The NPPES record lists a practice address at 4242 Medical Dr, San Antonio, TX, 78229. Phone: (210) 615-1187. Providers update this record themselves, so call before visiting.

How can I verify James Glenn Cox, MD's license?

NPPES lists Texas license number J6393, 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.

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.