Individual provider · Type 1 NPI

Gregory James Challener, MD

Rheumatology Physician · Boston, MA

NPI number 1659831865 Active

Practice location

55 Fruit St
Boston, MA 02114-2621

Call (412) 400-3003 Map

Mailing address

200 1st St SW
Rochester, MN 55905-0001

Other practice locations

  • 200 1st St SW, Rochester, MN 55905-0001 · (507) 284-2511

Specialties and licenses

TaxonomyCodeLicense
Rheumatology Physician Primary 207RR0500X292803 (MA)

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 1659831865

Gregory James Challener, MD's National Provider Identifier is 1659831865, issued on Mar 22, 2019. The primary taxonomy on file is Rheumatology Physician (207RR0500X), and the practice location is in Boston, MA. The record was last updated on Oct 18, 2022.