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

Dr. John Michael Chappo, DO

Individual provider Hospitalist Physician · NPI 1730347022

Dr. John Michael Chappo, DO is a Hospitalist in Zionsville, Indiana. Graduated from Kansas City University of Physicians and Surgeons in 2007, 19 years ago. Practices with Witham Memorial Hospital, a 103-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
19
Trained at
Kansas City University of Physicians and Surgeons
Licensed in
IN
In the registry since
2008
Specialties on file
2
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.

See every abbreviation used in this directory →

Practice location Address checks out

9485 Hunt Club Rd
Zionsville, IN 46077-8451
Phone: (317) 246-0896
Fax: (888) 313-5560
Show map & directions

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

Additional practice locations (1)

  • 1000 E Main St, Danville, IN 46122-1948 — (317) 745-4451

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 02003401A (IN)
Hospitalist Physician Taxonomy 208M00000X · Licence 02003401A (IN)

Record details

NPI number1730347022
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 23, 2008
Last updated in NPPESMarch 5, 2024
Certification dateMarch 5, 2024
Mailing address9485 Hunt Club Rd, Zionsville, IN 46077-8451

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolKANSAS CITY UNIVERSITY OF PHYSICIANS AND SURGEONS
Graduated 2007 (19 years in practice)
Group practice Witham Memorial Hospital — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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