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

Jeffrey D Klak, DO

Individual provider Family Medicine Physician · NPI 1134568991

Jeffrey D Klak, DO is a Family Practice in Fishers, Indiana. Qualified in 2012, 14 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
14
Licensed in
IN
In the registry since
2013
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

11100 USA Pkwy Ste 1100
Fishers, IN 46037-9205
Phone: (317) 678-3850
Fax: (317) 968-1142
Show map & directions

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

Additional practice locations (1)

  • 510 E State Road 32, Westfield, IN 46074-8767 — (317) 867-5263

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 02004845A (IN)
Family Medicine Physician Taxonomy 207Q00000X · Licence 11017330A (IN)

Record details

NPI number1134568991
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 14, 2013
Last updated in NPPESAugust 8, 2025
Certification dateAugust 8, 2025
Mailing addressPo Box 869, Noblesville, IN 46061-0869

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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