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

Haley Stellmacher, APRN, CNP

Individual provider Family Nurse Practitioner · NPI 1891177671

Haley Stellmacher, APRN, CNP is a Nurse Practitioner in Ashland, Wisconsin. Qualified in 2015, 11 years ago. Practices with Medical Services, Inc, a 32-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
11
Licensed in
WI
In the registry since
2015
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

1615 Maple Ln Ste 1 Essentia Health Ashland Clinic
Ashland, WI 54806-3610
Phone: (715) 685-7500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 172967 (WI)

Record details

NPI number1891177671
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , CNP
Sole proprietorNo
NPI enumeratedJune 29, 2015
Last updated in NPPESMay 23, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Medical Services, Inc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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