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

Holly Tuyay

Individual provider Marriage & Family Therapist · NPI 1790175636

Holly Tuyay is a Marriage & Family Therapist in Ontario, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

2553 S Euclid Ave
Ontario, CA 91762-6620
Phone: (909) 983-5575
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 LMFT84771 (CA)

Record details

NPI number1790175636
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 30, 2015
Last updated in NPPESJanuary 30, 2015
Mailing address696 E Lee Pl, Azusa, CA 91702-3812

Other providers in Ontario