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

Individual provider Mental Health Counselor · NPI 1821530676

Holly P Grigsby, MA, LMHC is a Mental Health Counselor in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2016.

Licensed in
WA
In the registry since
2016
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

3213 Harbor Ave SW Ste 1
Seattle, WA 98126-4600
Phone: (206) 552-0504
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH60835736 (WA)

Record details

NPI number1821530676
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LMHC
Sole proprietorNo
NPI enumeratedNovember 10, 2016
Last updated in NPPESMay 23, 2023
Certification dateMay 23, 2023

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