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

Latoya Walker, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1487459897

Latoya Walker, PMHNP is a Nurse Practitioner in Germantown, Wisconsin. Qualified in 2024, 2 years ago. Practices with Cornerstone Counseling Services Inc, a 328-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
2
Licensed in
WI
In the registry since
2025
Specialties on file
3
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

W175N11081 Stonewood Dr Ste 103
Germantown, WI 53022-4771
Phone: (262) 789-1191
Show map & directions

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

Additional practice locations (1)

  • 2266 N Prospect Ave Ste 304, Milwaukee, WI 53202-6306 — (414) 405-0670

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 16566-33 (WI)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 227999-30 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence 16566-33 (WI)

Record details

NPI number1487459897
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedFebruary 18, 2025
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 2024 (2 years in practice)
Group practice Cornerstone Counseling Services Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount