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

Ronald D. Peterson, DO

Individual provider Specialist · NPI 1376592840

Ronald D. Peterson, DO is an Anesthesiology in Munster, Indiana. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1981, 45 years ago. Practices with Nwi Medical Associates , LLC, a 65-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
45
Trained at
Midwestern University, Chicago College of Osteopathic 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

901 Macarthur Blvd
Munster, IN 46321-2901
Phone: (219) 836-1600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 02002148A (IN)

Record details

NPI number1376592840
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESJanuary 27, 2010
Mailing address744 W Michigan Ave, Jackson, MI 49201-1909

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1981 (45 years in practice)
Group practice Nwi Medical Associates , Llc — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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