Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine Hayashida

Marriage & Family Therapist in West Covina, CA · enumerated 2021.

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

National Provider Identifier

1558931105

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Registry record

Entity type Individual (Type 1)

Name Christine Hayashida

Sex Female

Practice address 100 N Barranca St Ste 100, West Covina, CA, 91791

Phone (626) 433-1311

Enumeration date Jun 27, 2021

Last updated in NPPES Nov 10, 2025

Taxonomy & licenses

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

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 149227 (CA) Primary

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

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 Hayashida practice?

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

What is the NPI number for Christine Hayashida?

The National Provider Identifier (NPI) for Christine Hayashida is 1558931105, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-10.