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

Chiamaka Sylvia Diala, MD

Individual provider Internal Medicine Physician · NPI 1063114296

Chiamaka Sylvia Diala, MD is an Internal Medicine Physician in San Angelo, Texas. Licensed in Texas. Registered with an NPI since 2023.

Licensed in
TX
In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

120 E Harris Ave
San Angelo, TX 76903-5904
Phone: (325) 747-6741
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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 W2056 (TX)

Record details

NPI number1063114296
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2023
Last updated in NPPESJuly 8, 2026
Certification dateJuly 8, 2026

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