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

Individual provider Internal Medicine Physician · NPI 1215971882

Vivian M Ayoub, MD is an Internal Medicine in San Antonio, Texas. Qualified in 2000, 26 years ago. Practices with Conviva Medical Center Management of Texas, PA, a 148-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
26
Licensed in
TX
In the registry since
2006
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

18414 US Highway 281 N Ste 116
San Antonio, TX 78259-7610
Phone: (210) 354-0800
Fax: (210) 598-7876
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence L7742 (TX)

Record details

NPI number1215971882
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESDecember 13, 2021
Certification dateDecember 13, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Conviva Medical Center Management Of Texas, P.A. — 148 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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