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

Gregory Sly

Individual provider Behavior Analyst · NPI 1902287402

Gregory Sly is a Behavior Analyst in Walnut Creek, California. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

3146 Oak Rd Apt #122
Walnut Creek, CA 94597-7717
Phone: (925) 708-0492
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1902287402
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 11, 2015
Last updated in NPPESJune 11, 2015
Mailing address3146 Oak Rd, Apt #122, Walnut Creek, CA 94597-7717

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