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

Thomas Holian, MD

Individual provider Internal Medicine Physician · NPI 1396730354

Thomas Holian, MD is a Pulmonary Disease in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 1990, 36 years ago. Practices with St Vincent Medical Group Inc, a 727-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
36
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2005
Specialties on file
3
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

8333 Naab Rd Ste 250
Indianapolis, IN 46260-1983
Phone: (317) 338-5100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 11109 Parkview Plaza Dr, Fort Wayne, IN 46845-1701 — (260) 266-2020
  • 8330 Naab Rd Ste 340, Indianapolis, IN 46260-2279 — (317) 338-5100

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 01040078A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01040078A (IN)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 01040078A (IN)

Record details

NPI number1396730354
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 15, 2005
Last updated in NPPESJune 30, 2022
Certification dateJune 30, 2022

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice St Vincent Medical Group Inc — 727 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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