Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Santa Clara County Health Authority

Health Maintenance Organization in San Jose, CA · enumerated 2019 · authorized official Johanna Liu, Director, Quality and Process Impro.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003460635

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Registry record

Entity type Organization (Type 2)

Legal business name Santa Clara County Health Authority

Practice address 6201 San Ignacio Ave, San Jose, CA, 95119

Phone (408) 376-2000

Fax (408) 874-1469

Enumeration date Jul 31, 2019

Last updated in NPPES Jul 31, 2019

Taxonomy & classification

302R00000X Health Maintenance Organization Managed Care Organizations Primary

Authorized official

Name Johanna Liu

Title Director, Quality and Process Impro

Phone (408) 874-1874

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-07-31. Verify at npiregistry.cms.hhs.gov.

Where is Santa Clara County Health Authority located?

The practice location on file with NPPES is in San Jose, CA.

Providers at this address

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Julianne Joyce Felix Builes Mental Health Counselor · San Jose, CA NPI 1659605632 Tami Otomo Pharmacist · San Jose, CA NPI 1730432014 Dangkhoa Huynh Pharmacist · San Jose, CA NPI 1396116356 Crystina Ybarra Social Worker · San Jose, CA NPI 1548786528

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-31.