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

Mandy Gayle Keown, FNP

Individual provider Family Nurse Practitioner · NPI 1003276064

Mandy Gayle Keown, FNP is a Nurse Practitioner in Baton Rouge, Louisiana. Qualified in 2015, 11 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
11
Licensed in
LA
In the registry since
2016
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

10310 The Grove Blvd
Baton Rouge, LA 70836-6455
Phone: (225) 761-5200
Show map & directions

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

Additional practice locations (1)

  • 200 La Rue France, Lafayette, LA 70508-3104 — (337) 235-9355

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP08728 (LA)

Record details

NPI number1003276064
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMarch 2, 2016
Last updated in NPPESAugust 14, 2024
Certification dateAugust 14, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients66
Services billed 110 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Ochsner Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2842 clinicians in the practice; 12 are shown here.

Other providers in Baton Rouge