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

Darrell Allen, PHD

Individual provider Counselor · NPI 1396929261

Darrell Allen, PHD is a Counselor in Claremont, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
3
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

2243 N Mountain Ave
Claremont, CA 91711-1586
Phone: (909) 447-5346
Show map & directions

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

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X
Counselor Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1396929261
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 27, 2007
Last updated in NPPESNovember 12, 2024
Certification dateNovember 12, 2024
Mailing address2243 N Mountain Ave, Claremont, CA 91711-1586

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