Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LINH HUYNH NGUYEN
NPI 1588560031
Registered Nurse in Castro Valley, CA

Active since October 19, 2026
1587 KNOX ST, CASTRO VALLEY, CA 94546(408) 791-9105 Get Directions Write a Review

NPPES record added: October 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Linh Huynh Nguyen NPPES

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

LINH HUYNH NGUYEN (NPI 1588560031) is an individual registered nurse in Castro Valley, California, licensed in California (95342781) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1588560031
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameLINH HUYNH NGUYEN
Location Address1587 KNOX STCastro Valley, CA 94546-6913
Mailing Address1587 Knox StCastro Valley, CA 94546-6913 · (408) 791-9105
Sole ProprietorYes
Enumeration DateOctober 19, 2026
NPPES CertifiedOctober 19, 2026
✔ NPI 1588560031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in CA · 95342781
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
1587 KNOX ST, Castro Valley, CA 94546

Other Names 1

Former Name (1)Linh Thi Gia Huynh

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 Linh Nguyen's NPI number?

The NPI number for Linh Nguyen is 1588560031. It was assigned to this individual provider in the NPPES registry on October 19, 2026. The provider is also known as Linh Thi Gia Huynh.

Where is Linh Nguyen located?

Linh Nguyen practices at 1587 Knox St, Castro Valley, CA 94546. The listed phone number is (408) 791-9105.

What is Linh Nguyen's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Linh Nguyen was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.