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

Humanistic Services, Inc

Organization Clinical Psychologist · NPI 1104135615

Humanistic Services, Inc is a Clinical Psychologist in Newport Beach, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3900 W Coast Hwy Ste 330
Newport Beach, CA 92663-4091
Phone: (949) 640-4050
Fax: (949) 640-4050
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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 PSY11193 (CA)

Record details

NPI number1104135615
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gay Hartell — Licensed Psychologist · (949) 640-4050
Other names Gay L Hartell, Ph.D.
NPI enumeratedSeptember 30, 2010
Last updated in NPPESSeptember 30, 2010
Mailing address3900 W Coast Hwy, Suite 330, Newport Beach, CA 92663-4091

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