NPI Portal NPI Lookup & Verification

Registered Nurse in Hayward, CA

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

Registered Nurse providers in Hayward, CA
NPI Name Type Specialty Location
1194642793 Eliana Pol Wedemeyer Individual Infusion Therapy Registered Nurse Hayward, CA
1487845251 Erin Hayashi-Carrillo Individual Registered Nurse Hayward, CA
1619188059 Hasija Sisic Individual Registered Nurse Hayward, CA
1841313756 Janet Perez Individual Perinatal Registered Nurse Hayward, CA
1538370697 Mary Shields Individual Ambulatory Women's Health Care Registered Nurse Hayward, CA
1154533131 Robin Rosenblatt Individual Psychiatric/Mental Health Registered Nurse Hayward, CA

Frequently asked questions

How many Registered Nurse providers are in Hayward, CA?
The latest NPPES snapshot lists 114 active Registered Nurse providers with a practice address in Hayward, California.
How do I check a Registered Nurse provider's NPI in Hayward?
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 2026-07-10.