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

Sara Hargrove Erger, APRN

Individual provider Primary Care Nurse Practitioner · NPI 1821534314

Sara Hargrove Erger, APRN is a Nurse Practitioner in Cookeville, Tennessee. Qualified in 2016, 10 years ago. Practices with Tennessee Oncology PLLC, a 354-clinician group, works from 12 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
10
Licensed in
TN
In the registry since
2017
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

851 S Willow Ave Ste 112
Cookeville, TN 38501-4222
Phone: (615) 941-8501
Fax: (615) 941-8102
Show map & directions

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

Additional practice locations (11)

  • 5801 Crossings Blvd, Antioch, TN 37013-3130 — (615) 941-8501
  • 1642 Westgate Cir Ste 201, Brentwood, TN 37027-8587 — (615) 941-8501
  • 776 Weatherly Dr Ste B, Clarksville, TN 37043-8922 — (615) 941-8501
  • 1 Medical Center Blvd, Cookeville, TN 38501 — (931) 783-2497
  • 438 N Whitney Ave, Cookeville, TN 38501-2455 — (931) 783-2616
  • 405 Steam Plant Rd Ste 200, Gallatin, TN 37066-3375 — (615) 941-8501
  • 320 New Shackle Island Rd, Hendersonville, TN 37075-2312 — (615) 941-8501
  • 40 W Caldwell St Ste 200, Mt Juliet, TN 37122-3179 — (615) 941-8501
  • 1547 Warrior Dr Ste A, Murfreesboro, TN 37128-0922 — (615) 941-8501
  • 300 20th Ave N Ste 600, Nashville, TN 37203-2143 — (615) 941-8501
  • 2222 State St Ste C, Nashville, TN 37203-1869 — (615) 941-8501

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 22089 (TN)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence 22089 (TN)

Record details

NPI number1821534314
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJanuary 9, 2017
Last updated in NPPESNovember 16, 2023
Certification dateNovember 16, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Tennessee Oncology Pllc — 354 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount