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

Matthew A Singer, APNP

Individual provider Adult Health Clinical Nurse Specialist · NPI 1033549423

Matthew A Singer, APNP is an Adult Health Clinical Nurse Specialist in Grafton, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2013

Practice location Address checks out

407 9th Ave
Grafton, WI 53024-1155
Phone: (262) 370-0212
Show map & directions

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

Specialties & licences

Adult Health Clinical Nurse Specialist (primary) Taxonomy 364SA2200X · Licence 5605-33 (WI)

Record details

NPI number1033549423
Entity typeIndividual (Type 1)
GenderMale
Credentials APNP
Sole proprietorYes
NPI enumeratedNovember 20, 2013
Last updated in NPPESNovember 20, 2013
Mailing address407 9th Ave, Grafton, WI 53024-1155