Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Social Worker - Schools in Sunnyvale, CA

Browse 7 Social Worker - School providers listed in NPPES with a practice address in Sunnyvale, California.

7 Healthcare Providers

How Sunnyvale compares with the U.S.

7 active clinicians in Social Worker - School list a practice address in Sunnyvale, CA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the clinicians in Social Worker - School in Sunnyvale are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“7 of 7 providers
With recent CMS data first, then Aโ€“Z

Rachel Boone , LCSW

Social Worker - School

Active NPI Status
1054 Carson Dr, Sunnyvale, CA 940865806
Phone: 6694543546
NPI Identifier 1053713909
View Full Profile

Kimberly Carvallison , LCSW

Social Worker - School

Active NPI Status
1309 S Mary Ave, Sunnyvale, CA 940873050
Phone: 4082523000
NPI Identifier 1760526818
View Full Profile

Sierra Hawthorne , MSW

Social Worker - School

Active NPI Status
750 Lakechime Dr, Sunnyvale, CA 940892539
Phone: 4085228272
NPI Identifier 1407610470
View Full Profile

Diana Peterson Johnson , LCSW

Social Worker - School

Active NPI Status
450 N Sunnyvale Ave, Sunnyvale, CA 940854320
Phone: 4085228200
NPI Identifier 1992137269
View Full Profile

Gladys Mazariegos , LCSW

Social Worker - School

Active NPI Status
777 San Miguel Ave, Sunnyvale, CA 940853411
Phone: 4085228278
NPI Identifier 1699539650
View Full Profile

Karen Moos

Social Worker - School

Active NPI Status
589 W Fremont Ave, Sunnyvale, CA 940872556
Phone: 4085222288
NPI Identifier 1255492872
View Full Profile

Cynthia Patterson

Social Worker - School

Active NPI Status
1080 Mango Ave, Sunnyvale, CA 940871728
Phone: 4085528288
NPI Identifier 1326802380
View Full Profile

Frequently Asked Questions about Social Worker - School in Sunnyvale

How do I check a Social Worker - School practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.