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

Dr. John Anthony Gonzaba, DO

Individual provider Surgery Physician · NPI 1508854654

Dr. John Anthony Gonzaba, DO is a General Surgery in Corydon, Indiana. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1992, 34 years ago. Practices with Harrison County Hospital, a 45-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
34
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
IN
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1263 Hospital Dr NW Ste 270
Corydon, IN 47112-2178
Phone: (812) 738-4251
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 02002543A (IN)

Record details

NPI number1508854654
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 12, 2005
Last updated in NPPESJuly 18, 2022
Certification dateJuly 18, 2022
Mailing addressPo Box 38, Corydon, IN 47112-0038

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1992 (34 years in practice)
Group practice Harrison County Hospital — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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