Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Marissa Hargrove

Individual provider Behavior Analyst · NPI 1255939989

Marissa Hargrove is a Behavior Analyst in Lynnwood, Washington. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

19031 33rd Ave W Ste 101
Lynnwood, WA 98036-4722
Phone: (206) 313-8840
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 number1255939989
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 14, 2020
Last updated in NPPESOctober 19, 2026
Certification dateOctober 19, 2026

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