Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Melody Denise Walker, FNP, APRN, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1639692627

Melody Denise Walker, FNP, APRN, PMHNP-BC is a Nurse Practitioner in Baton Rouge, Louisiana. Qualified in 2017, 9 years ago. Practices with Calcasieu Urgent Care LLC, a 135-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
9
Licensed in
LA
In the registry since
2017
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

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Practice location Address checks out

7353 Highland Rd
Baton Rouge, LA 70808-6641
Phone: (888) 490-3319
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP09509 (LA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 2023004736 (LA)

Record details

NPI number1639692627
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP , APRN , PMHNP-BC
Sole proprietorYes
NPI enumeratedJuly 20, 2017
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Calcasieu Urgent Care Llc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients27
Services billed 118 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Calcasieu Urgent Care LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 135 clinicians in the practice; 12 are shown here.

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