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

Dr. Paul J. Custer, PHD

Individual provider Clinical Psychologist · NPI 1659399632

Dr. Paul J. Custer, PHD is a Clinical Psychologist in Loma Linda, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

VA Loma Linda Healthcare System # 116A 11201 Benton Street
Loma Linda, CA 92357-0001
Phone: (909) 946-2594
Fax: (909) 777-3226
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY18424 (CA)

Record details

NPI number1659399632
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESAugust 5, 2024
Certification dateAugust 5, 2024

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