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

Gretchen Langmaid Stewart, MSW, RC

Individual provider Social Worker · NPI 1073615845

Gretchen Langmaid Stewart, MSW, RC is a Social Worker in Bellevue, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

16120 NE 8th St
Bellevue, WA 98008-3937
Phone: (425) 747-4004
Fax: (425) 747-1069
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LW60320710 (WA)

Record details

NPI number1073615845
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , RC
Sole proprietorNo
NPI enumeratedSeptember 2, 2006
Last updated in NPPESSeptember 8, 2025
Certification dateSeptember 8, 2025

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