Individual provider · Type 1 NPI

Audrey Liyang Chai, MD

Internal Medicine Physician · Palo Alto, CA

NPI number 1649807835 Active

Practice location

500 Pasteur Dr
Palo Alto, CA 94304-1048

Call (650) 723-4000 Map

Mailing address

300 Pasteur Dr
Stanford, CA 94305-2200

Other practice locations

  • 1200 N State Street Clinic Tower, Suite A7D, Los Angeles, CA 90033-1029 · (323) 409-7556

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X186492 (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 1649807835

Audrey Liyang Chai, MD's National Provider Identifier is 1649807835, issued on Mar 26, 2020. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Palo Alto, CA. The record was last updated on Jul 20, 2026.