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

Dr. Rosalyn Lakey McFarland, DNP, APNP, FNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1821245028

Dr. Rosalyn Lakey McFarland, DNP, APNP, FNP-BC is a Nurse Practitioner in Brown Deer, Wisconsin. Qualified in 2011, 15 years ago. Practices with Professional Services Group Inc, a 22-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
15
Licensed in
WI
In the registry since
2008
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

5050 W Brown Deer Rd
Brown Deer, WI 53223-2424
Phone: (414) 367-6014
Fax: (414) 433-1852
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 3483 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 3483 (WI)

Record details

NPI number1821245028
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APNP , FNP-BC
Sole proprietorYes
NPI enumeratedAugust 19, 2008
Last updated in NPPESMarch 8, 2024
Certification dateMarch 8, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Professional Services Group Inc. — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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