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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOY ARLEEN BRIGHTUP PH.D.
NPI 1821068362
Psychologist - Cognitive & Behavioral in Placentia, CA

Active since January 26, 2006
151 N. KRAEMER BLVD, SUITE 105, PLACENTIA, CA 92870(714) 577-8255(714) 577-8254 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Joy Arleen Brightup Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOY ARLEEN BRIGHTUP PH.D. (NPI 1821068362) is an individual cognitive & behavioral provider in Placentia, California, licensed in California (PSY8160) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1821068362
Entity TypeIndividualFemale
Primary Taxonomy103TB0200X
Provider Legal NameDR. JOY ARLEEN BRIGHTUPCredential: PH.D.
Location Address151 N. KRAEMER BLVD, SUITE 105Placentia, CA 92870-5044
Mailing Address1355 Limerick DrPlacentia, CA 92870-3410 · (714) 524-1280 · Fax (714) 524-1280
Phone(714) 577-8255
Fax(714) 577-8254
Sole ProprietorNo
Enumeration DateJanuary 26, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1821068362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
License✔ Licensed in CA · PSY8160
Definition
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
Also ListedPsychologistTaxonomy 103T00000X · License PSY8160 (CA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY8160 (CA)
151 N. KRAEMER BLVD, Placentia, CA 92870
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Other Names 1

Former Name (1)Dr. Joy Arleen Sielen Ph.d.

Other Identifiers 2

Other4292930KY · Aetna Us Healthcare
OtherPSY8160CA · Ca Psychologist License

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joy Brightup's NPI number?

The NPI number for Joy Brightup is 1821068362. It was assigned to this individual provider in the NPPES registry on January 26, 2006. The provider is also known as Dr. Joy Arleen Sielen Ph.D..

Where is Joy Brightup located?

Joy Brightup practices at 151 N. Kraemer Blvd Suite 105, Placentia, CA 92870. The listed phone number is (714) 577-8255.

What is Joy Brightup's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

When was this NPI record last updated?

The NPPES record for Joy Brightup was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.