Individual provider · Type 1 NPI

Ruben Diaz, MD

Pediatric Endocrinology Physician · Boston, MA

NPI number 1497793780 Active

Practice location

300 Longwood Avenue, Children's Hosp. - Dept. Of Endocrinolog
Boston, MA 02215

Specialties and licenses

TaxonomyCodeLicense
Pediatric Endocrinology Physician Primary 2080P0205X81503 (MA)

Pediatric Endocrinology Physician: A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

4 other providers at this address

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About NPI 1497793780

Ruben Diaz, MD's National Provider Identifier is 1497793780, issued on Jun 2, 2006. The primary taxonomy on file is Pediatric Endocrinology Physician (2080P0205X), and the practice location is in Boston, MA. The record was last updated on Jul 13, 2026.