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

Grace Gayles

Individual provider Behavior Analyst · NPI 1952768012

Grace Gayles is a Behavior Analyst in Mountlake Terrace, Washington. Licensed in California and Washington. Registered with an NPI since 2016.

Licensed in
CA, WA
In the registry since
2016
Specialties on file
2

Practice location Address checks out

6100 219th St SW
Mountlake Terrace, WA 98043-2222
Phone: (424) 320-3134
Fax: (818) 449-0994
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X (WA)
Behavior Analyst Taxonomy 103K00000X · Licence 1-15-20891 (CA)

Record details

NPI number1952768012
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 20, 2016
Last updated in NPPESDecember 16, 2020
Certification dateDecember 16, 2020
Mailing address1451 River Park Dr Ste 285, Sacramento, CA 95815-4522

Other providers in Mountlake Terrace