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

Cynthia S Mallatt-Grow, LMFT #85046

Marriage & Family Therapist in Los Angeles, CA · enumerated 2011.

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

National Provider Identifier

1336438498

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Registry record

Entity type Individual (Type 1)

Name Cynthia S Mallatt-Grow

Credential LMFT #85046

Sex Female

Practice address Los Angeles, CA, 90041

Phone (818) 676-1540

Enumeration date Mar 29, 2011

Last updated in NPPES Feb 10, 2015

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 85046 (CA) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 2636 (FL) 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.

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Frequently asked questions

What is the NPI number for Cynthia Mallatt-Grow?

The National Provider Identifier (NPI) for Cynthia Mallatt-Grow is 1336438498, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Mallatt-Grow practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-10.