Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Korin Hatsumo Okamura, LCSW

Clinical Social Worker in Hayward, CA · enumerated 2010 · practices at The Alliance for Community Wellness.

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

National Provider Identifier

1508166802

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Registry record

Entity type Individual (Type 1)

Name Korin Hatsumo Okamura

Credential LCSW

Sex Female

Practice address 27206 Calaroga Ave Ste 107, Hayward, CA, 94545

Phone (510) 881-5921

Fax (510) 881-5925

Enumeration date Nov 2, 2010

Last updated in NPPES Jul 2, 2024

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 118962 (CA) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

How do I verify Korin Okamura's NPI record?

Cross-check NPI 1508166802 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508166802 active?

Yes, as of the latest NPPES snapshot, NPI 1508166802 is active (record last updated 2024-07-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-02.