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

Dr. Jillian Marie Rouleau, DNP

Individual provider Nurse Practitioner · NPI 1538721055

Dr. Jillian Marie Rouleau, DNP is a Nurse Practitioner in Waukesha, Wisconsin. Graduated from University of Wisconsin School of Medicine in 2019, 7 years ago. Practices with Cornerstone Counseling Services Inc, a 328-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
7
Trained at
University of Wisconsin School of Medicine
Licensed in
WI
In the registry since
2019
Specialties on file
3
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

N17W24222 Riverwood Dr Ste 170
Waukesha, WI 53188-1134
Phone: (262) 648-1687
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 9306-33 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence 9306-33 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 9306-33 (WI)

Record details

NPI number1538721055
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP
Sole proprietorNo
NPI enumeratedJuly 4, 2019
Last updated in NPPESMay 22, 2026
Certification dateMay 22, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Cornerstone Counseling Services Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Waukesha