NPI Portal NPI Lookup & Verification

Registered Nurse in Castro Valley, CA

35 active Registered Nurse providers practice in Castro Valley, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Registered Nurse providers in Castro Valley, CA
NPI Name Type Specialty Location
1982714242 Amy Shell Individual Registered Nurse Castro Valley, CA
1578076600 Carol Choy Individual Diabetes Educator Registered Nurse Castro Valley, CA
1518491885 Colette Titus Individual Registered Nurse Castro Valley, CA
1316810989 Craig Yeager Individual Psychiatric/Mental Health Registered Nurse Castro Valley, CA
1609742410 Dexter Raguindin Individual Registered Nurse Castro Valley, CA
1558154658 Eileen Murphy Individual Registered Nurse Castro Valley, CA
1326863564 Eleanor Nguyen Individual Registered Nurse Castro Valley, CA
1679346399 Eva Cooc Individual Registered Nurse Castro Valley, CA
1831901677 Faith Kangi Individual Registered Nurse Castro Valley, CA
1629712682 Fangjuan Cheng Individual Registered Nurse Castro Valley, CA
1952830069 Generation Home Health Agency Organization Registered Nurse Castro Valley, CA
1487167516 Ginelle Healy Individual Diabetes Educator Registered Nurse Castro Valley, CA
1598506263 Isabelle Wilson Individual Psychiatric/Mental Health Registered Nurse Castro Valley, CA
1881204105 Janiza Mills Individual Registered Nurse Castro Valley, CA
1902987126 Joann Dumas Individual Registered Nurse Castro Valley, CA
1902412430 Kenneth Harris Individual Critical Care Medicine Registered Nurse Castro Valley, CA
1003407115 Latricia Amadeo Individual Registered Nurse Castro Valley, CA
1003064296 Lida Vangeest Individual Home Health Registered Nurse Castro Valley, CA
1902566292 Linda Boyce Individual Psychiatric/Mental Health Registered Nurse Castro Valley, CA
1922511278 Lisa Quan Individual Diabetes Educator Registered Nurse Castro Valley, CA
1871344333 Mahaley Sanborn Individual Critical Care Medicine Registered Nurse Castro Valley, CA
1255077400 Maria Charissa Calderon Individual Registered Nurse Castro Valley, CA
1821928672 Mario Rodriguez Individual Registered Nurse Castro Valley, CA
1023581766 Mary Ryken Individual Registered Nurse Castro Valley, CA
1306776257 Maya Athena Imperial Individual Registered Nurse Castro Valley, CA
1952457608 Mei Lung Lahey Individual Registered Nurse Castro Valley, CA
1508798810 Montgomery Care Senior Center LLC Organization Registered Nurse Castro Valley, CA
1528453073 Nejat Mohammed Individual Registered Nurse Castro Valley, CA
1710840491 Rebecca Fallen Individual Administrator Registered Nurse Castro Valley, CA
1811853047 Rehan Siddique Individual Registered Nurse Castro Valley, CA
1609268382 Rose Zhang Individual Registered Nurse Castro Valley, CA
1972485357 Shannon Wagner Individual Registered Nurse Castro Valley, CA
1891518031 Susmita Bhattarai Individual Registered Nurse Castro Valley, CA
1477421816 Trisha Cheeney Individual Psychiatric/Mental Health Registered Nurse Castro Valley, CA
1538025465 Xiao Wen Huang Individual Registered Nurse Castro Valley, CA

Frequently asked questions

How many Registered Nurse providers are in Castro Valley, CA?
The latest NPPES snapshot lists 35 active Registered Nurse providers with a practice address in Castro Valley, California.
How do I check a Registered Nurse provider's NPI in Castro Valley?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.