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

Individual provider Behavior Analyst · NPI 1861730137

Dr. Marjorie Helen Charlop, PHD is a Behavior Analyst in Claremont, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
Specialties on file
6
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

850 Columbia Ave Psychology Department/claremont McKenna College
Claremont, CA 91711-3901
Phone: (909) 621-8598
Fax: (909) 621-8419
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence PSY 9238 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY 9238 (CA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PSY 9238 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY 9238 (CA)
Family Psychologist Taxonomy 103TF0000X · Licence PSY 9238 (CA)
Intellectual & Developmental Disabilities Psychologist Taxonomy 103TM1800X · Licence PSY 9238 (CA)

Record details

NPI number1861730137
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 22, 2013
Last updated in NPPESJanuary 22, 2013

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