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

Individual provider Obstetrics & Gynecology Physician · NPI 1093151292

Dr. Vivian Bella Ahn, MD is an Obstetrics/Gynecology in San Antonio, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2013, 13 years ago. Practices with Alamo Women's Obstetrics and Gynecology, PLLC, a 5-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
13
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

11212 State Hwy 151 Ste 350 Plaza 2
San Antonio, TX 78251
Phone: (210) 281-5066
Fax: (210) 281-4459
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence R3987 (TX)

Record details

NPI number1093151292
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2013
Last updated in NPPESMay 3, 2018

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Alamo Women'S Obstetrics And Gynecology, Pllc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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