Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David Bosler, Licensed Clinical Social Worker, Prof. Corp

Clinical Social Worker in La Canada Flintridge, CA · enumerated 2025 · authorized official David Bosler, Owner.

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

National Provider Identifier

1346139060

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name David Bosler, Licensed Clinical Social Worker, Prof. Corp

Practice address 5118 Alta Canyada Rd, La Canada Flintridge, CA, 91011

Phone (917) 501-0903

Enumeration date Jun 30, 2025

Last updated in NPPES Jun 30, 2025

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary

Authorized official

Name David Bosler

Title Owner

Phone (917) 501-0903

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

What is the NPI number for David Bosler, Licensed Clinical Social Worker, Prof. Corp?

The NPI for David Bosler, Licensed Clinical Social Worker, Prof. Corp is 1346139060, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for David Bosler, Licensed Clinical Social Worker, Prof. Corp?

NPPES lists David Bosler (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-30.