Individual provider · Type 1 NPI

Anthony Francis Firek, MD

Endocrinology, Diabetes & Metabolism Physician · San Bernardino, CA

NPI number 1861462640 Active

Practice location

1700 N Waterman Ave
San Bernardino, CA 92404-5105

Fax (909) 886-1798

Specialties and licenses

TaxonomyCodeLicense
Endocrinology, Diabetes & Metabolism Physician Primary 207RE0101XG559560 (CA)

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 1861462640

Anthony Francis Firek, MD's National Provider Identifier is 1861462640, issued on Jan 25, 2006. The primary taxonomy on file is Endocrinology, Diabetes & Metabolism Physician (207RE0101X), and the practice location is in San Bernardino, CA. The record was last updated on Jul 13, 2026.