Whalio Doctors

NPI 1821104357

Stuart J Waltonen, PHD

Practitioner Clinical Neuropsychologist Marshfield, WI

Practice location

Address
1000 N Oak Ave, Marshfield, WI 54449
Phone
(715) 387-5366
Mailing address
1000 N Oak Ave, Marshfield, WI 54449-5777

Registered specialties (2)

Clinical Neuropsychologist Primary
Behavioral Health & Social Service Providers Taxonomy 103G00000X Licence 1315 (WI)
Psychologist
Behavioral Health & Social Service Providers Taxonomy 103T00000X Licence 1315 (WI)

Registry record

NPI
1821104357
Entity type
Individual
Sex (as registered)
Male
NPI issued
21 Aug 2006
Record last updated
11 Sep 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.