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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

YI YU
NPI 1811645732
Student in an Organized Health Care Education/Training Program in Cupertino, CA

Active since March 10, 2022
19000 HOMESTEAD RD, CUPERTINO, CA 95014(408) 366-4400 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Aug 28, 2026, Aug 14, 2024, Mar 10, 2022 (3 updates tracked since 2022).

About Yi Yu NPPES

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

YI YU (NPI 1811645732) is an individual student in an organized health care education/training program in Cupertino, California and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1811645732
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameYI YU
Location Address19000 HOMESTEAD RDCupertino, CA 95014-0712
Mailing Address2412 21st AveOakland, CA 94606-4135
Phone(408) 366-4400
Sole ProprietorNo
Enumeration DateMarch 10, 2022
Last NPPES UpdateAugust 28, 20263 updates tracked since enumeration
NPPES CertifiedAugust 28, 2026
✔ NPI 1811645732 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
19000 HOMESTEAD RD, Cupertino, CA 95014
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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.

ASHLEY RENEE RARICK
Marriage & Family Therapist
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Santa Clara County (408) 366-4450
LEENA V. KHANZODE MD
Psychiatry & Neurology (Psychiatry)
19000 HOMESTEAD RD, BLDG 2 , SECOND FLOOR
CUPERTINO, CA 95014
Santa Clara County (408) 366-4400
DR. ROGER JOHNSON PHD
Psychologist (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Santa Clara County (408) 366-4408
MARTINA NEKOKSA CORNELL NP
Registered Nurse (Addiction (Substance Use Disorder))
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Santa Clara County (408) 366-4200
DR. JULIA BETH HADRICKY PSY.D.
Psychologist
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Santa Clara County (813) 382-4844
JOANNA CURIEL
Speech-Language Pathologist
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Santa Clara County (408) 726-9689
MIHEE REDMAN RD
Dietitian, Registered
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Santa Clara County (408) 366-4364
NIDHI KAUL M.S.W
Social Worker (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Santa Clara County (408) 366-4400

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 Yi Yu's NPI number?

The NPI number for Yi Yu is 1811645732. It was assigned to this individual provider in the NPPES registry on March 10, 2022.

Where is Yi Yu located?

Yi Yu practices at 19000 Homestead Rd, Cupertino, CA 95014. The listed phone number is (408) 366-4400.

What is Yi Yu's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Yi Yu was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.