Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kaitlyn T Hammer, LMFT

Marriage & Family Therapist in Carlsbad, CA · enumerated 2011.

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

National Provider Identifier

1386940807

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Registry record

Entity type Individual (Type 1)

Name Kaitlyn T Hammer

Credential LMFT

Sex Female

Practice address 7740 El Camino Real Ste F, Carlsbad, CA, 92009

Phone (888) 663-6331

Fax (562) 924-1040

Enumeration date Jan 31, 2011

Last updated in NPPES Apr 13, 2026

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 80217 (CA) Primary

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

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LF61297040 (WA) Secondary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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

Where does Kaitlyn Hammer practice?

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

What is the NPI number for Kaitlyn Hammer?

The National Provider Identifier (NPI) for Kaitlyn Hammer is 1386940807, 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 2026-04-13.