Individual provider · Type 1 NPI

Lester E. Mertz, MD

Rheumatology Physician · Scottsdale, AZ

NPI number 1083696751 Active

Practice location

13400 E Shea Blvd
Scottsdale, AZ 85259-5404

Call (480) 301-8000 Map

Specialties and licenses

TaxonomyCodeLicense
Rheumatology Physician Primary 207RR0500X16708 (AZ)

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 1083696751

Lester E. Mertz, MD's National Provider Identifier is 1083696751, issued on Nov 17, 2005. The primary taxonomy on file is Rheumatology Physician (207RR0500X), and the practice location is in Scottsdale, AZ. The record was last updated on Feb 17, 2026.