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

Mrs. Ryan Lyn Gerhartz, APNP

Individual provider Women's Health Nurse Practitioner · NPI 1669771721

Mrs. Ryan Lyn Gerhartz, APNP is a Nurse Practitioner in Appleton, Wisconsin. Graduated from University of Cincinnati College of Medicine in 2010, 16 years ago. Practices with Womens Health Specialists SC, a 27-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
16
Trained at
University of Cincinnati College of Medicine
Licensed in
WI
In the registry since
2011

Practice location Address checks out

1531 S Madison St
Appleton, WI 54915-1800
Phone: (920) 730-4413
Show map & directions

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

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 4346-033 (WI)

Record details

NPI number1669771721
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP
Sole proprietorNo
NPI enumeratedMarch 15, 2011
Last updated in NPPESAugust 7, 2014
Mailing address1531 S Madison St, Appleton, WI 54915-1800

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Womens Health Specialists Sc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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