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

Kathleen Messman, CPNP-PC, RN

Individual provider Pediatric Nurse Practitioner · NPI 1659874907

Kathleen Messman, CPNP-PC, RN is a Pediatric Nurse Practitioner in Madison, Wisconsin. Practices as a sole proprietor. Licensed in Washington and Wisconsin.

Licensed in
WA, WI
In the registry since
2018
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1675 Highland Ave
Madison, WI 53792-3901
Phone: (608) 915-0620
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 16609-33 (WI)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence AP61372601 (WA)

Record details

NPI number1659874907
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP-PC , RN
Sole proprietorYes
NPI enumeratedMarch 13, 2018
Last updated in NPPESMay 29, 2025
Certification dateMay 29, 2025

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