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

Nancy L Haas, MS

Individual provider Social Worker · NPI 1902807423

Nancy L Haas, MS is a Social Worker in Sparta, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
In the registry since
2005
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

218 W Main St
Sparta, WI 54656-2141
Phone: (608) 269-1588
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 311 (WI)

Record details

NPI number1902807423
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedAugust 9, 2005
Last updated in NPPESJuly 8, 2007

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