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

Marryann Contridas

Individual provider Behavior Technician · NPI 1245955509

Marryann Contridas is a Behavior Technician in Walnut Creek, California. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

1620 N Main St Ste 1
Walnut Creek, CA 94596-4653
Phone: (925) 286-6050
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1245955509
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 10, 2022
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025

Other providers in Walnut Creek