Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Marissa Lehto Marriage and Family Therapy Inc

Organization Mental Health Counselor · NPI 1346166188

Marissa Lehto Marriage and Family Therapy Inc provides Mental Health Counselor services in Fontana, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6135 La Costa
Fontana, CA 92336
Phone: (909) 329-4432
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1346166188
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marissa Lehto — Owner · (909) 329-4432
NPI enumeratedJune 25, 2026
Last updated in NPPESJune 25, 2026
Certification dateJune 25, 2026
Mailing address6135 La Costa, Fontana, CA 92336

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