Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Christine Vikki Chan, PSYD

Clinical Psychologist in Alameda, CA · enumerated 2020 · practices at Alameda Family Services.

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

National Provider Identifier

1285250639

Verified

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Registry record

Entity type Individual (Type 1)

Name Christine Vikki Chan

Credential PSYD

Sex Female

Practice address Alameda, CA, 94501

Phone (510) 629-6300

Enumeration date Jun 22, 2020

Last updated in NPPES Aug 13, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 35686 (CA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

Where does Christine Chan practice?

The practice location on file with NPPES is in Alameda, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christine Chan?

The National Provider Identifier (NPI) for Christine Chan is 1285250639, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Rachel Dacosta Clinical Social Worker · Alameda, CA NPI 1821124389 Susan Mochizuki Clinical Psychologist · Alameda, CA NPI 1932227535 Angela Palmers Mental Health Counselor · Alameda, CA NPI 1013131358 Alameda Family Services Community/Behavioral Health Agency · Alameda, CA NPI 1619184603 Robert Watkins Addiction (Substance Use Disorder) Counselor · Alameda, CA NPI 1275736183 Belia Archuleta Addiction (Substance Use Disorder) Counselor · Alameda, CA NPI 1396948212 Jennifer Wu Clinical Psychologist · Alameda, CA NPI 1730382508 Judith Schapiro Mental Health Counselor · Alameda, CA NPI 1639372402

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-13.