Individual provider · Type 1 NPI

Robin Arash Hatam, DO

Internal Medicine Physician · Santa Ana, CA

NPI number 1194053785 Active

Practice location

3501 S Harbor Blvd
Santa Ana, CA 92704-6919

Call (714) 929-2300 Map

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380

Other practice locations

  • 3513 E 1st St, Los Angeles, CA 90063-4101 · (323) 859-2660

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X20A11018 (CA)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1194053785

Robin Arash Hatam, DO's National Provider Identifier is 1194053785, issued on Nov 20, 2009. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Santa Ana, CA. The record was last updated on Dec 26, 2025.