NPI Portal NPI Lookup & Verification

Social Worker in Castro Valley, CA

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

Social Worker providers in Castro Valley, CA
NPI Name Type Specialty Location
1588964639 Alessandra Ortiz Individual Social Worker Castro Valley, CA
1518103860 Alexis King-Gallman Individual Clinical Social Worker Castro Valley, CA
1023468857 Alicia Melgoza Individual Clinical Social Worker Castro Valley, CA
1255572392 Benjamin Graf Individual Clinical Social Worker Castro Valley, CA
1538557459 Carolyn Ricketts Individual Clinical Social Worker Castro Valley, CA
1528875556 Chinyere Lewechi Individual School Social Worker Castro Valley, CA
1598960742 Debora Ramirez Individual Clinical Social Worker Castro Valley, CA
1316798002 Emma Ruiz Individual School Social Worker Castro Valley, CA
1639752686 Erin Osanna-Barba Individual Clinical Social Worker Castro Valley, CA
1528110640 Helen Bruner Individual Clinical Social Worker Castro Valley, CA
1043442999 Japera Harrison Individual Clinical Social Worker Castro Valley, CA
1083094387 Jearenna Mcneil Individual Social Worker Castro Valley, CA
1861243826 Jeff Mosier Individual School Social Worker Castro Valley, CA
1497620017 Jenna Noe Individual Clinical Social Worker Castro Valley, CA
1174374094 Jessica Bias Individual School Social Worker Castro Valley, CA
1083830061 Judith Schwartz Individual Clinical Social Worker Castro Valley, CA
1730944240 Julie Siegel Individual Clinical Social Worker Castro Valley, CA
1467579979 Kathleen Kretzmer Individual Clinical Social Worker Castro Valley, CA
1245724608 Kelsey Kilponen Individual Clinical Social Worker Castro Valley, CA
1851590475 Laura Mcmichael-Cady Individual Social Worker Castro Valley, CA
1902180441 Leslie Gilmore Individual School Social Worker Castro Valley, CA
1215185434 Lindsay Sanchez Individual School Social Worker Castro Valley, CA
1295083400 Lloyd Davis Individual Clinical Social Worker Castro Valley, CA
1790543437 Marian Meadows Individual Clinical Social Worker Castro Valley, CA
1265718472 Martha Berhanu Individual Clinical Social Worker Castro Valley, CA
1215151360 Martha Sager Individual Clinical Social Worker Castro Valley, CA
1912266362 Melissa Thompson Individual Clinical Social Worker Castro Valley, CA
1750855516 Michelle Reyes-Neil Individual Clinical Social Worker Castro Valley, CA
1477892719 Nancy Coxwell Individual Clinical Social Worker Castro Valley, CA
1508175357 Noa Mandel Individual Clinical Social Worker Castro Valley, CA
1689684748 Rachael Sanders Individual Clinical Social Worker Castro Valley, CA
1871472217 Sophie Lau Individual School Social Worker Castro Valley, CA
1487719944 Stephanie Sanders Individual Clinical Social Worker Castro Valley, CA
1730487257 Wendy Pham Individual Clinical Social Worker Castro Valley, CA

Frequently asked questions

How many Social Worker providers are in Castro Valley, CA?
The latest NPPES snapshot lists 34 active Social Worker providers with a practice address in Castro Valley, California.
How do I check a Social Worker 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 2026-07-10.