Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kezzia Jane Bullen

Social Worker in Sacramento, CA · enumerated 2008.

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

National Provider Identifier

1659525228

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Registry record

Entity type Individual (Type 1)

Name Kezzia Jane Bullen

Sex Female

Practice address Sacramento, CA, 95825

Phone (916) 216-1047

Enumeration date Nov 10, 2008

Last updated in NPPES Jul 13, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 29548 (CA) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers 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 Kezzia Bullen?

The National Provider Identifier (NPI) for Kezzia Bullen is 1659525228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kezzia Bullen practice?

The practice location on file with NPPES is in Sacramento, 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 2021-07-13.