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

Nikki T Nguyen, MSW

Individual provider Mental Health Counselor · NPI 1619213287

Nikki T Nguyen, MSW is a Mental Health Counselor in Seattle, Washington. Registered with an NPI since 2012.

In the registry since
2012
Specialties on file
2
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

3639 Martin Luther King Jr Way S
Seattle, WA 98144-6847
Phone: (206) 805-8938
Fax: (206) 695-7606
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Clinical Social Worker Taxonomy 1041C0700X

Record details

NPI number1619213287
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedDecember 29, 2012
Last updated in NPPESDecember 29, 2012

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