Individual provider · Type 1 NPI

Sean S. To, MD

Internal Medicine Physician · Chino, CA

NPI number 1922163310 Active

Practice location

5562 Philadelphia St Ste 201
Chino, CA 91710-2482

Call (909) 988-1000 Map

Fax (909) 988-1001

Mailing address

1317 S Diamond Bar Blvd Unit 4462
Diamond Bar, CA 91765-5620

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	A75204 (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 1922163310

Sean S. To, MD's National Provider Identifier is 1922163310, issued on Dec 26, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Chino, CA. The record was last updated on Aug 8, 2020.