Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassandra Desiree Ritchie, BCBA

Behavior Analyst in Waipahu, HI · enumerated 2022.

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

National Provider Identifier

1396452603

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Registry record

Entity type Individual (Type 1)

Name Cassandra Desiree Ritchie

Credential BCBA

Sex Female

Practice address 94-428 Mokuola St Ste 214a, Waipahu, HI, 96797

Phone (808) 944-2882

Enumeration date Nov 4, 2022

Last updated in NPPES Mar 3, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 915 (HI) 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

Where does Cassandra Ritchie practice?

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

What is the NPI number for Cassandra Ritchie?

The National Provider Identifier (NPI) for Cassandra Ritchie is 1396452603, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-03.