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

Dr. Jeff L Appell, PHD

Individual provider Psychologist · NPI 1740466291

Dr. Jeff L Appell, PHD is a Psychologist in Agoura Hills, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

5923 Kanan Rd
Agoura Hills, CA 91301-1688
Phone: (818) 991-9883
Fax: (805) 241-9283
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY15490 (CA)

Record details

NPI number1740466291
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 15, 2008
Last updated in NPPESJanuary 15, 2008
Mailing address5923 Kanan Rd, Agoura Hills, CA 91301-1688

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