NPPES file of Aug 9, 2026

Jose Diaz, MD

Obstetrics & Gynecology Physician · Austin, TX

Jose Diaz, MD is an obstetrics & gynecology physician with a practice address in Austin, Texas, and NPI 1730479593, issued on Apr 13, 2011. Check the license 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
1730479593
Name
Jose Diaz
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
0101259109 VA
Self-reported in NPPES; status is on the state search
Practice location
1313 Red River St, Austin, TX 78701
Phone
(512) 324-7036
Enumerated
Apr 13, 2011
Record last updated
May 23, 2018 (not updated in 8 years: call before relying on the address or phone)
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 obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →

Also registered at 1313 Red River St

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

  1. Jennifer Ayres, PH.D.Clinical Psychologist1659495653
  2. Issac Bolanos, PAMedical Physician Assistant1407193840
  3. Rachel Bowman, M.D.Obstetrics & Gynecology Physician1851735591
  4. Caroline DamonPhysician Assistant1679806095
  5. Erika LevackAdult Health Nurse Practitioner1669787677
  6. Debra Lopez, PHARM.D.Pharmacotherapy Pharmacist1164427936

Verify Jose Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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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Jose Diaz among 3,524 obstetrics & gynecology physician records in Texas

Jose Diaz, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% 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 2011, is newer than 67% of them.

  • NPI issued2011 · 67% of these records are older, 31% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2018 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Texas

There are 3,524 obstetrics & gynecology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,524 in Texas → Every provider in Austin → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Alison Brooks-Heinzman, MDAustin, TX 787011043412471
  2. Zachary Chipman, M.D.Austin, TX 787011083776041
  3. Ashley Choucroun, M.D.Austin, TX 787011376704544
  4. John Harkins, M.D.Austin, TX 787011629130513
  5. Whitney Keller, M.D.Austin, TX 787011093877078
  6. Isaac Lavie, M.D.Austin, TX 787011487716478
  7. Melinda Lopez, M.D.Austin, TX 787011356632988
  8. Kimberly Rutter, M.D.Austin, TX 787011821150822

Common questions

What is Jose Diaz, MD's NPI number?

Jose Diaz, MD's National Provider Identifier (NPI) is 1730479593, issued on Apr 13, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jose Diaz, MD located?

The NPPES record lists a practice address at 1313 Red River St, Austin, TX, 78701. Phone: (512) 324-7036. Providers update this record themselves, so call before visiting.

How can I verify Jose Diaz, MD's license?

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.