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

Gabrielle Lyn Siguenza, MS

Individual provider Marriage & Family Therapist · NPI 1700679099

Gabrielle Lyn Siguenza, MS is a Marriage & Family Therapist in Santa Ana, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

2050 N Tustin Ave
Santa Ana, CA 92705-7827
Phone: (714) 391-3853
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X (CA)

Record details

NPI number1700679099
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedMay 28, 2025
Last updated in NPPESMay 28, 2025
Certification dateMay 27, 2025

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