Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deseray Marie Walker-Perry

Clinical Social Worker in Antioch, CA · enumerated 2018.

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

National Provider Identifier

1588159768

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Registry record

Entity type Individual (Type 1)

Name Deseray Marie Walker-Perry

Sex Female

Practice address 612 Alumrock Drive, Antioch, CA, 94509

Phone (510) 605-6039

Enumeration date Jun 28, 2018

Last updated in NPPES Dec 18, 2025

Taxonomy & licenses

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

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 131686 (CA) Primary

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

What is the NPI number for Deseray Walker-Perry?

The National Provider Identifier (NPI) for Deseray Walker-Perry is 1588159768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deseray Walker-Perry practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-18.