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

Shannon Portis, DNP, WHNP-BC

Individual provider High-Risk Obstetric Registered Nurse · NPI 1912603846

Shannon Portis, DNP, WHNP-BC is a Nurse Practitioner in Nashville, Tennessee. Graduated from Emory University School of Medicine in 2023, 3 years ago. Practices with Centennial Womens Group, LLC, a 16-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
3
Trained at
Emory University School of Medicine
Licensed in
TN
In the registry since
2023
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

330 23rd Ave N Ste 250
Nashville, TN 37203-6514
Phone: (615) 342-6880
Show map & directions

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

Additional practice locations (2)

  • 1520 Clifton Rd Ne, Atlanta, GA 30322-4201 — (404) 727-7980
  • 751 Chesapeake Ln, Clarksville, TN 37040-5263 — (931) 538-1811

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 36163 (TN)
High-Risk Obstetric Registered Nurse Taxonomy 163WX0002X · Licence 205061 (TN)

Record details

NPI number1912603846
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , WHNP-BC
Sole proprietorYes
NPI enumeratedFebruary 2, 2023
Last updated in NPPESJune 17, 2025
Certification dateJune 17, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Centennial Womens Group, Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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