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

Melissa Grindstaff

Individual provider Behavior Analyst · NPI 1407217722

Melissa Grindstaff is a Behavior Analyst in Tukwila, Washington. Practices as a sole proprietor. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

15445 53rd Ave S Ste 110
Tukwila, WA 98188-2326
Phone: (206) 313-8840
Fax: (206) 641-9540
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1407217722
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 14, 2016
Last updated in NPPESMarch 14, 2016
Mailing address5135 Frances Ave Ne, Tacoma, WA 98422-1837

Other providers in Tukwila