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

Katherine Gregson, LMT

Individual provider Massage Therapist · NPI 1851260210

Katherine Gregson, LMT is a Massage Therapist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2025.

Licensed in
WA
In the registry since
2025
What do these letters mean?
LMT — Licensed Massage Therapist
A state-licensed massage therapist.

See every abbreviation used in this directory →

Practice location Address checks out

2818 E Madison St
Seattle, WA 98112-4841
Phone: (206) 397-3590
Fax: (206) 922-2053
Show map & directions

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

Specialties & licences

Massage Therapist (primary) Taxonomy 225700000X · Licence MA61570875 (WA)

Record details

NPI number1851260210
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMT
Sole proprietorNo
NPI enumeratedNovember 4, 2025
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025

Other providers in Seattle