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

MS. Kathryn Altmas Warren, MSW

Individual provider Social Worker · NPI 1417184276

MS. Kathryn Altmas Warren, MSW is a Social Worker in Tacoma, Washington. Registered with an NPI since 2009.

In the registry since
2009
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

9921B E Johnson St
Tacoma, WA 98431-1527
Phone: (253) 968-5484
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1417184276
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJune 18, 2009
Last updated in NPPESFebruary 19, 2021
Certification dateFebruary 19, 2021

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