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

Mrs. Nellie Decker, MSW

Individual provider Social Worker · NPI 1992034805

Mrs. Nellie Decker, MSW is a Social Worker in Yakima, 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.

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Practice location Address checks out

5301 Tieton Dr
Yakima, WA 98908-3479
Phone: (509) 965-7100
Fax: (509) 966-9750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1992034805
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedDecember 24, 2009
Last updated in NPPESMarch 9, 2020
Certification dateMarch 9, 2020
Mailing address5301 Tieton Dr, Yakima, WA 98908-3479

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