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

Diana Hong, LMFT

Individual provider Marriage & Family Therapist · NPI 1346643756

Diana Hong, LMFT is a Marriage & Family Therapist in Mission Viejo, California. Practices as a sole proprietor and works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2014
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

26040 Acero
Mission Viejo, CA 92691
Phone: (714) 489-5634
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3787 S Vermont Ave, Los Angeles, CA 90007-4203 — (323) 766-2345
  • 4060 Campus Dr Ste 110, Newport Beach, CA 92660-2205 — (714) 489-5634

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LMFT109007 (CA)

Record details

NPI number1346643756
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedSeptember 29, 2014
Last updated in NPPESNovember 14, 2018

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