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

Delon Isom, PHD

Individual provider Rehabilitation Counselor · NPI 1962929448

Delon Isom, PHD is a Rehabilitation Counselor in Rialto, California. Registered with an NPI since 2017.

In the registry since
2017
Specialties on file
2
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

689 N Beechwood Ave
Rialto, CA 92376-4703
Phone: (909) 990-5438
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Rehabilitation Counselor Taxonomy 225C00000X

Record details

NPI number1962929448
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 25, 2017
Last updated in NPPESMarch 21, 2019
Mailing address689 N Beechwood Ave, Rialto, CA 92376-4703

Other providers in Rialto