Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Landen Stock

Q: What is the NPI number for Landen Stock?

The National Provider Identifier (NPI) for Landen Stock is 1699555417, a Type 1 (individual) record in the CMS NPPES registry.

Marriage & Family Therapist in Agoura Hills, CA · enumerated 2023 · practices at Foy Wellness and Recovery, LLC.

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

National Provider Identifier

1699555417

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Registry record

Entity type Individual (Type 1)

Name Landen Stock

Sex Male

Practice address 30125 Agoura Rd Ste E, Agoura Hills, CA, 91301

Phone (805) 491-9835

Enumeration date Sep 29, 2023

Last updated in NPPES Sep 29, 2023

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers 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 Landen Stock practice?

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

What is the NPI number for Landen Stock?

The National Provider Identifier (NPI) for Landen Stock is 1699555417, 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 2023-09-29.