Individual provider · Type 1 NPI

James N. Dreyfus, MD

Rheumatology Physician · Munster, IN

NPI number 1083673552 Active

Practice location

10110 Don S Powers Dr Ste 101D
Munster, IN 46321-4070

Mailing address

1600 Green Bay Rd Apt 304
Highland Park, IL 60035-5716

Specialties and licenses

TaxonomyCodeLicense
Rheumatology Physician Primary 207RR0500X01032593 (IN)

Rheumatology Physician: An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases.

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About NPI 1083673552

James N. Dreyfus, MD's National Provider Identifier is 1083673552, issued on Mar 22, 2006. The primary taxonomy on file is Rheumatology Physician (207RR0500X), and the practice location is in Munster, IN. The record was last updated on Dec 15, 2025.