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

Diana Marie Guzman

Individual provider Marriage & Family Therapist · NPI 1811384811

Diana Marie Guzman is a Marriage & Family Therapist in Costa Mesa, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

1597 Baker St
Costa Mesa, CA 92626-3746
Phone: (714) 435-7940
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 107406 (CA)

Record details

NPI number1811384811
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 17, 2015
Last updated in NPPESMay 25, 2023
Certification dateMay 25, 2023

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