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

Mr. Michael Cottrell Johnson

Individual provider Attendant Care Provider · NPI 1902440266

Mr. Michael Cottrell Johnson is an Attendant Care Provider in Mercer Island, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2019

Practice location Address checks out

3812 W Mercer Way
Mercer Island, WA 98040
Phone: (206) 232-8158
Show map & directions

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

Specialties & licences

Attendant Care Provider (primary) Taxonomy 3747A0650X · Licence 10052933 (WA)

Record details

NPI number1902440266
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 30, 2019
Last updated in NPPESOctober 30, 2019
Mailing addressP.O. Box 994, Mercer Island, WA 98040