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

Dr. Arezou M. Costello, PHD

Individual provider Psychologist · NPI 1891264222

Dr. Arezou M. Costello, PHD is a Psychologist in Long Beach, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5901 E 7th St
Long Beach, CA 90822-5201
Phone: (562) 826-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 30470 (CA)

Record details

NPI number1891264222
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 14, 2018
Last updated in NPPESNovember 14, 2018
Mailing address5901 E 7th St, Long Beach, CA 90822-5201

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