Dr. Karen Nelson Arnaud, MD
Dr. Karen Nelson Arnaud, MD is a Dermatology in Murfreesboro, Tennessee. Graduated from Louisiana State University School of Medicine in New Orleans in 2019, 7 years ago. Practices with Murfreesboro Medical Clinic, PA, a 178-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.
- Years since qualifying
- 7
- Trained at
- Louisiana State University School of Medicine in New Orleans
- Licensed in
- TN
- In the registry since
- 2019
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1430 Medical Center Pkwy Ste 2AMurfreesboro, TN 37129-2204
Phone: (615) 867-8220
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 625 19th St S, Birmingham, AL 35233-1900 — (205) 934-2490
Specialties & licences
| MOHS-Micrographic Surgery Physician (primary) | Taxonomy 207ND0101X · Licence 69298 (TN) |
|---|
Record details
| NPI number | 1619530284 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | April 18, 2019 |
| Last updated in NPPES | January 16, 2026 |
| Certification date | January 16, 2026 |
Medicare enrollment
| Medicare specialty | DERMATOLOGY |
|---|---|
| Medical school | LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS |
| Graduated | 2019 (7 years in practice) |
| Group practice | Murfreesboro Medical Clinic, P.A. — 178 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |