Individual provider · Type 1 NPI

Siddharth Tambar, MD

Rheumatology Physician · Chicago, IL

NPI number 1477655488 Active

Practice location

618 W Fulton St
Chicago, IL 60661-1144

Call (773) 348-7171 Map

Fax (737) 348-7414

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X036-111655 (IL)
Rheumatology Physician Primary 207RR0500X036-111655 (IL)

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.

7 other providers at this address

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About NPI 1477655488

Siddharth Tambar, MD's National Provider Identifier is 1477655488, issued on Sep 1, 2006. The primary taxonomy on file is Rheumatology Physician (207RR0500X), and the practice location is in Chicago, IL. The record was last updated on Feb 25, 2026.