PATRICIA Y. TAN MD
NPI 1881766616
Internal Medicine in Sacramento, CA

Active since November 15, 2006
2025 MORSE AVE, SACRAMENTO, CA 95825(916) 973-5000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Patricia Y. Tan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PATRICIA Y. TAN MD (NPI 1881766616) is an individual internal medicine provider in Sacramento, California, licensed in California (A56297) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1881766616
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NamePATRICIA Y. TANCredential: MD
Location Address2025 MORSE AVESacramento, CA 95825-2115
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3429 · (510) 625-6262
Sole ProprietorNo
Enumeration DateNovember 15, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1881766616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A56297
Definition
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 medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2025 MORSE AVE, Sacramento, CA 95825

Other Names 1

Other Name (5)Yee Yee Sann M.d.

Other Identifiers 3

Medicare ID-Type Unspecified00A562970
Medicaid00A562970CA
Medicare UPING66440

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
2025 MORSE AVE
SACRAMENTO, CA 95825
Obstetrics & Gynecology (Gynecologic Oncology)
2025 MORSE AVE
SACRAMENTO, CA 95825
Otolaryngology
2025 MORSE AVE
SACRAMENTO, CA 95825
Nurse Anesthetist, Certified Registered
2025 MORSE AVE
SACRAMENTO, CA 95825
Pediatrics
2025 MORSE AVE
SACRAMENTO, CA 95825
Podiatrist
2025 MORSE AVE
SACRAMENTO, CA 95825
Radiology (Vascular & Interventional Radiology)
2025 MORSE AVE
SACRAMENTO, CA 95825
Anesthesiology
2025 MORSE AVE
SACRAMENTO, CA 95825

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Patricia Tan's NPI number?

The NPI number for Patricia Tan is 1881766616. It was assigned to this individual provider in the NPPES registry on November 15, 2006. The provider is also known as Yee Yee Sann M.D..

Where is Patricia Tan located?

Patricia Tan practices at 2025 Morse Ave, Sacramento, CA 95825. The listed phone number is (916) 973-5000.

What is Patricia Tan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Patricia Tan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.