Doctor profile · Federal record

Dr. Shannon Portis, DNP, WHNP-BC

Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · High-Risk Obstetric Registered Nurse · Nashville, TN

  • NPI 1912603846
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
330 23Rd Ave N Ste 250
Nashville, TN 372036514
(615) 342-6880
Additional location
751 Chesapeake Ln
Clarksville, TN 370405263
(931) 538-1811
Additional location
1520 Clifton RD Ne
Atlanta, GA 303224201
(404) 727-7980

Credentials & registration

NPPES · NUCC
NPI registered
February 2023 — 3 yrs on file
Profile last updated
June 17, 2025
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LW0102X — NUCC code
State licenses (2)
Tennessee #36163 · Tennessee #205061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912603846. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$86
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Organon Llc 2 $33.90
Exeltis, USA Inc. 2 $30.25
CONMED Corporation 1 $22.20

By nature of payment

Food and Beverage
$86

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Portis's medical specialty?
Dr. Shannon Portis practices Women's Health Nurse Practitioner in Nashville, TN.
Where does Dr. Shannon Portis practice?
Dr. Shannon Portis practices at 330 23Rd Ave N Ste 250, Nashville, TN 372036514. Office phone: 6153426880.
What is Dr. Shannon Portis's NPI?
Dr. Shannon Portis's National Provider Identifier (NPI) is 1912603846, issued by NPPES.
Does Dr. Shannon Portis accept Medicare assignment?
Yes. Dr. Shannon Portis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.