Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Grace Angeline Williamson

Individual provider Behavior Technician · NPI 1548170046

Grace Angeline Williamson is a Behavior Technician in Winona, Minnesota. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

223 Center St
Winona, MN 55987-3595
Phone: (952) 746-5350
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1548170046
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 9, 2026
Last updated in NPPESSeptember 9, 2026
Certification dateSeptember 8, 2026

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