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

Omar A Zantua, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1083675359

Omar A Zantua, MD is a Geriatric Medicine in Houston, Texas. Qualified in 1991, 35 years ago. Practices with Cs Pacs 3 Southwest, LLC, a 22-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
35
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

8511 S Sam Houston Pkwy E 101
Houston, TX 77075-4857
Phone: (713) 343-2301
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence M0614 (TX)

Record details

NPI number1083675359
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2006
Last updated in NPPESApril 4, 2014

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Cs Pacs 3 Southwest, Llc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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