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
Mailing address4800 N Scottsdale Rd Ste 2500, Scottsdale, AZ 85251-7630

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