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

Crystal Ellington-Greene

Individual provider Behavior Analyst · NPI 1356806459

Crystal Ellington-Greene is a Behavior Analyst in Concord, California. Licensed in California and Florida. Registered with an NPI since 2019.

Licensed in
CA, FL
In the registry since
2019
Specialties on file
2

Practice location Address checks out

1855 2nd St Ste B
Concord, CA 94519-2623
Phone: (925) 239-9640
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-26-87316 (FL)
Behavior Technician Taxonomy 106S00000X (CA)

Record details

NPI number1356806459
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 4, 2019
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026
Mailing address16782 Von Karman Ave Ste 11, Irvine, CA 92606-2417

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