Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Leanne Marie Steinhaus, AMFT

Individual provider Marriage & Family Therapist · NPI 1063366490

MS. Leanne Marie Steinhaus, AMFT is a Marriage & Family Therapist in San Dimas, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

423 Calle Canela # A
San Dimas, CA 91773-5100
Phone: (909) 782-0741
Fax: (909) 782-0741
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence AMFT158212 (CA)

Record details

NPI number1063366490
Entity typeIndividual (Type 1)
GenderFemale
Credentials AMFT
Sole proprietorYes
NPI enumeratedFebruary 23, 2026
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 23, 2026

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