Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

417 North County LLC

Children's Substance Abuse Rehabilitation Facility in San Marcos, CA · enumerated 2021 · authorized official Stevie Kuhn, Owner/Cfo.

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

National Provider Identifier

1356915821

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Registry record

Entity type Organization (Type 2)

Legal business name 417 North County LLC

Other name <Unavail>

Practice address 1595 Grand Ave, San Marcos, CA, 92078

Phone (760) 485-6563

Enumeration date May 18, 2021

Last updated in NPPES Dec 6, 2023

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Secondary

261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

3245S0500X Children's Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Stevie Kuhn

Title Owner/Cfo

Phone (760) 485-6563

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-12-06. Verify at npiregistry.cms.hhs.gov.

Where is 417 North County LLC located?

The practice location on file with NPPES is in San Marcos, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-06.