Nancy Castro
Social Worker · San Jose, CA
Nancy Castro is a social worker with a practice address in San Jose, California, and NPI 1407399686, issued on Nov 21, 2016. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nancy Castro
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 840 Guadalupe Pkwy, San Jose, CA 95110
- Phone
- (408) 299-3166
- Enumerated
- Nov 21, 2016
- Entity
- Type 1 · individual
Also registered at 840 Guadalupe Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bert Borja, L.C.S.W.Clinical Social Worker1770975567
- Pho Bui, MSWSocial Worker1265557755
- Kate Cecich, MSW INTERNMental Health Counselor1346490430
- Dariana Chow, OTR/LOccupational Therapist1477298065
- Sarah Dorado, MSW INTERNMental Health Counselor1780834788
- Tracy Exley, M.DAdolescent Medicine (Internal Medicine) Physician1033314794
Verify Nancy Castro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
383 social worker records list a practice address in San Jose
They are 383 of the 20,925 NPPES records with a practice address in San Jose, and 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 383 in San Jose → All 10,332 in California → Every provider in San Jose →
Other social worker records in California
- Katie AbajianSan Ysidro, CA1710211818
- Katherine AbarcaRancho Cucamonga, CA1225814304
- Vafa AbbassiPasadena, CA1740538198
- Alexis AbbottSan Diego, CA1265158877
- Jeanne Abbott, LCSWModesto, CA1780786939
- Vanessa AbcedeLos Angeles, CA1306584495
- Sabrina AbdelmutiLong Beach, CA1215244280
- Michelle AbdennourNorthridge, CA1467838458
- Sara Abdi-PanarielloSacramento, CA1912186172
- Pearl AbdoGilroy, CA1598826802
Common questions
What is Nancy Castro's NPI number?
Nancy Castro's National Provider Identifier (NPI) is 1407399686, issued on Nov 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Castro located?
The NPPES record lists a practice address at 840 Guadalupe Pkwy, San Jose, CA, 95110. Phone: (408) 299-3166. Providers update this record themselves, so call before visiting.
How can I verify Nancy Castro's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.