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

Mellow Psychological Services, Inc

Organization Clinical Psychologist · NPI 1457608804

Mellow Psychological Services, Inc is a Clinical Psychologist in Hermosa Beach, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

200 Pier Ave Ste 424
Hermosa Beach, CA 90254-3608
Phone: (800) 593-2560
Fax: (800) 593-2560
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY23911 (CA)

Record details

NPI number1457608804
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Colleen Long — Owner · (800) 593-2560
NPI enumeratedAugust 4, 2012
Last updated in NPPESAugust 4, 2012
Mailing address200 Pier Ave, Suite 424, Hermosa Beach, CA 90254-3608

Other providers in Hermosa Beach