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

Leah Antoinette Sanchez, LMFT, LPCC

Marriage & Family Therapist in San Francisco, CA · enumerated 2008.

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

National Provider Identifier

1871761718

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Registry record

Entity type Individual (Type 1)

Name Leah Antoinette Sanchez

Credential LMFT, LPCC

Sex Female

Practice address San Francisco, CA, 94110

Phone (415) 658-1349

Fax (415) 641-8002

Enumeration date Feb 13, 2008

Last updated in NPPES Apr 17, 2017

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 2852 (CA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 0111241 (NM) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 97299 (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.

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Frequently asked questions

How do I verify Leah Sanchez's NPI record?

Cross-check NPI 1871761718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871761718 active?

Yes, as of the latest NPPES snapshot, NPI 1871761718 is active (record last updated 2017-04-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-17.