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

Crystal Martha Castech-Tobias

Individual provider Licensed Psychiatric Technician · NPI 1740806074

Crystal Martha Castech-Tobias is a Licensed Psychiatric Technician in Diamond Springs, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

768 Pleasant Valley Rd Ste 201
Diamond Springs, CA 95619-9260
Phone: (530) 621-6206
Show map & directions

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

Specialties & licences

Licensed Psychiatric Technician (primary) Taxonomy 167G00000X

Record details

NPI number1740806074
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 23, 2020
Last updated in NPPESJune 23, 2020
Certification dateJune 23, 2020

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