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

Perry Earl Zack, DO

Individual provider Family Medicine Physician · NPI 1568431559

Perry Earl Zack, DO is a Family Practice in Merrillville, Indiana. Graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1992, 34 years ago. Accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
34
Trained at
Kansas City University of Med & Biosciences, College of Osteo Med
Licensed in
IN
In the registry since
2006
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

751 E 81st Ave
Merrillville, IN 46410-5538
Phone: (219) 791-9476
Fax: (219) 791-9542
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 02001537 (IN)

Record details

NPI number1568431559
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 14, 2006
Last updated in NPPESJanuary 24, 2017
Mailing address751 E 81st Ave, Merrillville, IN 46410-5538

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolKANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Merrillville