Individual provider · Type 1 NPI

Ralph A. Defronzo, MD

Endocrinology, Diabetes & Metabolism Physician · San Antonio, TX

NPI number 1851408843 Active

Practice location

701 S Zarzamora St
San Antonio, TX 78207-5209

Call (210) 358-7500 Map

Fax (210) 358-7515

Mailing address

7703 Floyd Curl Dr, MC7977
San Antonio, TX 78229-3901

Specialties and licenses

TaxonomyCodeLicense
Endocrinology, Diabetes & Metabolism Physician Primary 207RE0101XH7531 (TX)

Endocrinology, Diabetes & Metabolism Physician: An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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About NPI 1851408843

Ralph A. Defronzo, MD's National Provider Identifier is 1851408843, issued on Aug 24, 2006. The primary taxonomy on file is Endocrinology, Diabetes & Metabolism Physician (207RE0101X), and the practice location is in San Antonio, TX. The record was last updated on May 2, 2011.