Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary Daniel Hull, M.DIV., MSW, LCSW

Clinical Social Worker in Hayward, CA · enumerated 2007.

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

National Provider Identifier

1558570796

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Registry record

Entity type Individual (Type 1)

Name Gary Daniel Hull

Credential M.DIV., MSW, LCSW

Sex Male

Practice address 22505 Woodroe Ave, Hayward, CA, 94541

Phone (510) 537-2869

Fax (510) 537-9222

Enumeration date May 22, 2007

Last updated in NPPES Dec 9, 2022

Taxonomy & licenses

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

101YP1600X Pastoral Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 69465 (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 Gary Hull's NPI record?

Cross-check NPI 1558570796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558570796 active?

Yes, as of the latest NPPES snapshot, NPI 1558570796 is active (record last updated 2022-12-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-09.