Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah Warren, LMFT

Marriage & Family Therapist in Templeton, CA · enumerated 2007.

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

National Provider Identifier

1578769279

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Registry record

Entity type Individual (Type 1)

Name Hannah Warren

Credential LMFT

Sex Female

Practice address 71 N Main St, Templeton, CA, 93465

Phone (805) 434-2449

Enumeration date Jun 21, 2007

Last updated in NPPES Sep 7, 2016

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 49653 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 49653 (CA) Primary

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 Hannah Warren practice?

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

What is the NPI number for Hannah Warren?

The National Provider Identifier (NPI) for Hannah Warren is 1578769279, 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 2016-09-07.