Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Marti Linda Kutnik, L.C.S.W., M.F.T.

Clinical Social Worker in Solana Beach, CA · enumerated 2006.

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

National Provider Identifier

1255363859

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Marti Linda Kutnik

Credential L.C.S.W., M.F.T.

Sex Female

Practice address 780 N Granados Ave, Solana Beach, CA, 92075

Phone (858) 481-7974

Fax (858) 481-7975

Enumeration date Jul 6, 2006

Last updated in NPPES Nov 2, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS13093 (CA) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC8513 (CA) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

Is NPI 1255363859 active?

Yes, as of the latest NPPES snapshot, NPI 1255363859 is active (record last updated 2010-11-02).

How do I verify Marti Kutnik's NPI record?

Cross-check NPI 1255363859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-02.