Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Crystalyn Jasmine Joseph

Mental Health Counselor in Pleasant Hill, CA · enumerated 2018.

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

National Provider Identifier

1780156570

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Registry record

Entity type Individual (Type 1)

Name Crystalyn Jasmine Joseph

Sex Female

Practice address 3478 Buskirk Ave Ste 260, Pleasant Hill, CA, 94523

Phone (925) 943-1794

Enumeration date Dec 18, 2018

Last updated in NPPES Jan 14, 2021

Taxonomy & licenses

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

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.

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Frequently asked questions

What is the NPI number for Crystalyn Joseph?

The National Provider Identifier (NPI) for Crystalyn Joseph is 1780156570, a Type 1 (individual) record in the CMS NPPES registry.

Where does Crystalyn Joseph practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-14.