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

Dr. Justin William Andersen, PHD

Individual provider Counselor · NPI 1427462357

Dr. Justin William Andersen, PHD is a Counselor in Norwalk, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
Specialties on file
4
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

12501 Imperial Hwy
Norwalk, CA 90650-3179
Phone: (562) 864-7821
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 94024044 (CA)
Counselor Taxonomy 101Y00000X
Rehabilitation Counselor Taxonomy 225C00000X · Licence 94024044 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1427462357
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 18, 2014
Last updated in NPPESJune 12, 2023
Certification dateJune 12, 2023
Mailing address12501 Imperial Hwy, Norwalk, CA 90650-3179

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