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

Individual provider Internal Medicine Physician · NPI 1447359567

Randall E. Slimak, MD is an Internal Medicine in San Angelo, Texas. Graduated from Jefferson Medical College of Thomas Jefferson University in 1984, 42 years ago. Practices with Shannon Clinic, a 547-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
42
Trained at
Jefferson Medical College of Thomas Jefferson University
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

120 E Harris Ave Hospitalist Ofc
San Angelo, TX 76903-5904
Phone: (325) 481-8417
Fax: (888) 647-5307
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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 P4717 (TX)

Record details

NPI number1447359567
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESJuly 8, 2016
Mailing address120 E Harris Ave, Hospitalist Office, San Angelo, TX 76903-5904

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1984 (42 years in practice)
Group practice Shannon Clinic — 547 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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