Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Bost, BCBA

Behavior Analyst in Chula Vista, CA · enumerated 2022.

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

National Provider Identifier

1881349116

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Registry record

Entity type Individual (Type 1)

Name Christina Bost

Credential BCBA

Sex Female

Practice address 310 3rd Ave Ste B8, Chula Vista, CA, 91910

Phone (855) 223-7123

Fax (619) 374-7134

Enumeration date Feb 15, 2022

Last updated in NPPES Jul 2, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-56621 (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.

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Frequently asked questions

What specialty is Christina Bost?

Christina Bost is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-02.