Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Windrose Behavior Directions

Q: What is the NPI number for Windrose Behavior Directions?

The NPI for Windrose Behavior Directions is 1770839714, a Type 2 (organization) record in the CMS NPPES registry.

Behavior Analyst in La Habra Heights, CA · enumerated 2012 · authorized official Martha Cook Klassen, Clinical Director.

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

National Provider Identifier

1770839714

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Registry record

Entity type Organization (Type 2)

Legal business name Windrose Behavior Directions

Practice address 1916 Virazon Drive, La Habra Heights, CA, 90631

Phone (562) 743-0701

Fax (562) 691-0701

Enumeration date Jul 27, 2012

Last updated in NPPES Jul 27, 2012

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 12-10522 Primary

Authorized official

Name Martha Cook Klassen

Title Clinical Director

Phone (562) 743-0701

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 is the NPI number for Windrose Behavior Directions?

The NPI for Windrose Behavior Directions is 1770839714, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Windrose Behavior Directions?

NPPES lists Martha Cook Klassen (Clinical Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-27.