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

Ralph and Chang Psychological Services PC

Organization Clinical Neuropsychologist · NPI 1306762489

Ralph and Chang Psychological Services PC is a Clinical Neuropsychologist in Salida, California. Registered with an NPI since 2026.

In the registry since
2026
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

5311 Pirrone Rd
Salida, CA 95368-9089
Phone: (209) 575-4575
Fax: (209) 575-4598
Show map & directions

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

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X
Clinical Psychologist Taxonomy 103TC0700X

Record details

NPI number1306762489
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Norbert Ralph — Owner · (209) 575-4575
NPI enumeratedJune 24, 2026
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026
Mailing addressPo Box 4978, Modesto, CA 95352-4978