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

Dr. Dorothy Kozakowski, DNP, APN

Individual provider Nurse Practitioner · NPI 1588909196

Dr. Dorothy Kozakowski, DNP, APN is a Nurse Practitioner in Kenosha, Wisconsin. Qualified in 2016, 10 years ago. Practices with Cornerstone Counseling Services Inc, a 328-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
10
Licensed in
IL, WI
In the registry since
2012
Specialties on file
3
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

6525 Green Bay Rd # 2
Kenosha, WI 53142-2967
Phone: (262) 999-3495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1535 Lake Cook Rd Ste 300&500, Northbrook, IL 60062-1447 — (866) 729-1012

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 14330 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence 14330 (WI)
Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0808X · Licence 277002683 (IL)

Record details

NPI number1588909196
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APN
Sole proprietorNo
NPI enumeratedDecember 7, 2012
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 schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Cornerstone Counseling Services Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $124 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Cornerstone Counseling Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 328 clinicians in the practice; 12 are shown here.

Other providers in Kenosha