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

Diane Sharon Gell, LMFT

Individual provider Marriage & Family Therapist · NPI 1699074641

Diane Sharon Gell, LMFT is a Marriage & Family Therapist in Ontario, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

855 N Euclid Ave
Ontario, CA 91762
Phone: (909) 983-2020
Fax: (909) 983-6847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 49489 (CA)

Record details

NPI number1699074641
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorNo
NPI enumeratedMarch 16, 2011
Last updated in NPPESJuly 5, 2018

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