Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Diana Villazana-Kretzer, DO

Individual provider Maternal & Fetal Medicine Physician · NPI 1578791190

Dr. Diana Villazana-Kretzer, DO is an Obstetrics/Gynecology in San Antonio, Texas. Qualified in 2009, 17 years ago. Practices with Scott and White Clinic, a 2,429-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
17
Licensed in
TX
In the registry since
2009
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

333 N Santa Rosa
San Antonio, TX 78207-3108
Phone: (713) 798-1750
Fax: (713) 798-4693
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 36000 Darnall Loop, Fort Hood, TX 76544-5095 — (254) 288-8109
  • 3551 Roger Brooke Dr, San Antonio, TX 78234-4504 — (210) 916-6463
  • 2401 S 31st St, Temple, TX 76508-0001 — (254) 724-2111

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence N9661 (TX)

Record details

NPI number1578791190
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 23, 2009
Last updated in NPPESMarch 28, 2023
Certification dateMarch 28, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Scott And White Clinic — 2429 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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