Individual provider · Type 1 NPI

Patrick K. Siu, MD

Internal Medicine Physician · Camarillo, CA

NPI number 1629005475 Active

Practice location

422 Arneill Rd Ste B
Camarillo, CA 93010-6434

Call (805) 383-4510 Map

Fax (805) 383-4511

Mailing address

2705 Loma Vista Rd, Suite 205
Ventura, CA 93003-1581

Specialties and licenses

TaxonomyCodeLicense
Emergency Medical Services (Emergency Medicine) Physician 207PE0004XMD 4738 (HI)
Internal Medicine Physician Primary 207R00000XG86731 (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 1629005475

Patrick K. Siu, MD's National Provider Identifier is 1629005475, issued on Jun 27, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Camarillo, CA. The record was last updated on Sep 11, 2025.