Individual provider · Type 1 NPI

Samuel Houston Limbong, MD

Internal Medicine Physician · Tustin, CA

NPI number 1912358664 Active

Practice location

2492 Walnut Ave
Tustin, CA 92780-6953

Call (714) 709-8000 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA153140 (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 1912358664

Samuel Houston Limbong, MD's National Provider Identifier is 1912358664, issued on Jun 23, 2016. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Tustin, CA. The record was last updated on Jul 23, 2026.