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

Thomas C. Olona, Psychologist, Professional Corporation

Organization Psychologist · NPI 1871867614

Thomas C. Olona, Psychologist, Professional Corporation is a Psychologist in Glendale, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012

Practice location Address checks out

100 N Brand Blvd Ste 603
Glendale, CA 91203-2641
Phone: (818) 476-1007
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY14944 (CA)

Record details

NPI number1871867614
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Olona — Psychologist/President · (818) 476-0117
NPI enumeratedFebruary 25, 2012
Last updated in NPPESApril 13, 2026
Certification dateApril 13, 2026
Mailing address100 N Brand Blvd Ste 603, Glendale, CA 91203-2641

Other providers in Glendale