Dr. Chiamaka Sylvia Diala , MD
Internal Medicine • San Angelo, TX
Professional Overview & Biography Verified Profile Summary
Dr. Chiamaka Diala, MD is a registered healthcare professional specializing in Internal Medicine in San Angelo, TX. Practice services are available at 120 E HARRIS AVE under active NPI credentials.
Practice Location & Contact Primary Location
120 E Harris Ave
San Angelo, TX 769035904
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in San Angelo, TX
Practicing in San Angelo, TX (9538 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-08NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Emergency Medicine
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Osteopathic Medicine (D.O.)
Hospitalist
Doctor of Osteopathic Medicine (D.O.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 120 E HARRIS AVE, SAN ANGELO, TX 769035904 (Tel: 3257476741)
Registered at 120 E HARRIS AVE, SAN ANGELO, TX 769035904 (Tel: 3257476741)
Internal Medicine (License #W2056 in TX)
NPI status registered as active in NPPES database
Registered at 1270 PRINCE AVE STE 201, ATHENS, GA 306062789 (Tel: 7064757055)
Registered at 1199 PRINCE AVE # 70, ATHENS, GA 306062797
Recorded as CHIAMAKA DIALA, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
120 E Harris Ave
San Angelo, TX 769035904
Phone: 3257476741
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