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Cornerstone Behavior Services

Behavior Analyst in Huntington Beach, CA · enumerated 2012 · authorized official Nina Welch, Partner.

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

National Provider Identifier

1316200819

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Registry record

Entity type Organization (Type 2)
Legal business name Cornerstone Behavior Services
Practice address 18700 Beach Blvd, 120, Huntington Beach, CA, 92648
Phone (714) 962-6760
Fax (714) 962-5961
Enumeration date Jun 19, 2012
Last updated in NPPES Jun 19, 2012

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BCBA 1-09-6392 (CA) Primary

Authorized official

Name Nina Welch
Title Partner
Phone (714) 962-6760

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

Who is the authorized official for Cornerstone Behavior Services?
NPPES lists Nina Welch (Partner) as the authorized official for this organization.
What is the NPI number for Cornerstone Behavior Services?
The NPI for Cornerstone Behavior Services is 1316200819, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-19.