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BRENDA A DUFFEY-JEPSEN
NPI 1619911120
Psychologist - Intellectual and Developmental Disabilities in Pomona, CA

Active since June 15, 2006
3530 POMONA BLVD, POMONA, CA 91768(909) 444-7250 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Brenda A Duffey-jepsen NPPES

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

BRENDA A DUFFEY-JEPSEN (NPI 1619911120) is an individual intellectual and developmental disabilities provider in Pomona, California, licensed in California (PSY 18790) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1619911120
Entity TypeIndividualFemale
Primary Taxonomy103TM1800X
Provider Legal NameBRENDA A DUFFEY-JEPSEN
Location Address3530 POMONA BLVDPomona, CA 91768-3238
Mailing Address3530 Pomona BlvdPomona, CA 91768-3238 · (909) 444-7250
Phone(909) 444-7250
Sole ProprietorNo
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1619911120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Intellectual and Developmental DisabilitiesBehavioral Health & Social Service Providers
Taxonomy Code103TM1800X
License✔ Licensed in CA · PSY 18790
3530 POMONA BLVD, Pomona, CA 91768
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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KASEJA KANG PH D
Psychologist
3530 POMONA BLVD
POMONA, CA 91768
Los Angeles County (909) 595-1221
MR. STANLEY E LUNDE PHD
Psychologist (Intellectual and Developmental Disabilities)
3530 POMONA BLVD
POMONA, CA 91768
Los Angeles County (909) 595-1221
STATE OF CALIFORNIA - DEPARTMENT OF DEVELOPMENTAL SERVICES
General Acute Care Hospital
3530 POMONA BLVD
POMONA, CA 91768
Los Angeles County (909) 595-1221
DR. HAO T NGUYEN MD
Pathology (Anatomic Pathology & Clinical Pathology)
3530 POMONA BLVD
POMONA, CA 91768
Los Angeles County (909) 595-1221
DR. TERRY L EAKIN PH D
Psychologist (Clinical)
3530 POMONA BLVD
POMONA, CA 91768
Los Angeles County (909) 595-1221
LANTERMAN DEVELOPMENTAL CENTER
Intermediate Care Facility, Intellectual Disabilities
3530 POMONA BLVD
POMONA, CA 91768
Los Angeles County (909) 595-1221
DR. DEAN DARRELL ENGEL ALEXANDER PH D
Psychologist (Intellectual and Developmental Disabilities)
3530 POMONA BLVD
POMONA, CA 91768
Los Angeles County (909) 595-1221

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 Brenda Duffey-jepsen's NPI number?

The NPI number for Brenda Duffey-jepsen is 1619911120. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Brenda Duffey-jepsen located?

Brenda Duffey-jepsen practices at 3530 Pomona Blvd, Pomona, CA 91768. The listed phone number is (909) 444-7250.

What is Brenda Duffey-jepsen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Intellectual and Developmental Disabilities, with taxonomy code 103TM1800X.

When was this NPI record last updated?

The NPPES record for Brenda Duffey-jepsen 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 2 months 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.