Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Martin Landau-North, MFT

Marriage & Family Therapist in Solana Beach, CA · enumerated 2010.

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

National Provider Identifier

1518273309

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Registry record

Entity type Individual (Type 1)

Name Dr. Martin Landau-North

Credential MFT

Sex Male

Practice address Solana Beach, CA, 92075

Phone (858) 345-1505

Fax (858) 815-7939

Enumeration date Aug 31, 2010

Last updated in NPPES Aug 19, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC43091 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LMFT43091 (CA) 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 Martin Landau-North practice?

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

What is the NPI number for Martin Landau-North?

The National Provider Identifier (NPI) for Martin Landau-North is 1518273309, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-19.