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

Crystal Marie Simmons

Individual provider School Psychologist · NPI 1619176708

Crystal Marie Simmons is a School Psychologist in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

2940 Summit St Ste 2D
Oakland, CA 94609-3416
Phone: (510) 601-0203
Fax: (510) 601-4002
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 27437 (CA)
School Psychologist Taxonomy 103TS0200X

Record details

NPI number1619176708
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 17, 2007
Last updated in NPPESOctober 3, 2022
Certification dateAugust 28, 2022

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