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Bonnie Lynn Castle

Bonnie Lynn Castle is a Behavior Analyst provider (Behavior Analyst) practicing in Cotati, CA, registered in the NPPES registry with NPI 1598354862 since 2021.

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NPI 1598354862
Entity type Individual (Type 1)
Name Bonnie Lynn Castle
Sex Female
Practice address 8425 LAKEWOOD AVE, Cotati, CA, 94931
Phone 7076068902
Enumeration date 2021-01-12
Last updated in NPPES 2021-01-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary
Copy-ready billing details
Provider: Bonnie Castle
NPI: 1598354862
Taxonomy: 103K00000X (Behavior Analyst)
Address: 8425 LAKEWOOD AVE, Cotati, CA, 94931

Verify this record

Cross-check NPI 1598354862 against the authoritative CMS record: view Bonnie Lynn Castle on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Bonnie Castle's NPI record?
Cross-check NPI 1598354862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598354862 active?
Yes — as of the latest NPPES snapshot, NPI 1598354862 is active (record last updated 2021-01-12).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-01-12.