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

Erica Walker, APRN

Individual provider Nurse Practitioner · NPI 1255944039

Erica Walker, APRN is a Nurse Practitioner in Knoxville, Tennessee. Qualified in 2020, 6 years ago. Practices with Summit Medical Group, PLLC, a 636-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
6
Licensed in
FL
In the registry since
2020
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.

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Practice location Address checks out

6537 Kingston Pike
Knoxville, TN 37919-4826
Phone: (865) 558-9822
Fax: (833) 908-2117
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 210 S Main St, Crestview, FL 32536-3737 — (850) 226-6801
  • 930 Mar Walt Drive, Fort Walton Beach, FL 32547-6706 — (850) 226-6801
  • 2110 W 23rd St Ste A, Panama City, FL 32405-2370 — (850) 226-6801

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN11008408 (FL)
Nurse Practitioner Taxonomy 363L00000X · Licence APRN11008408 (FL)

Record details

NPI number1255944039
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedAugust 31, 2020
Last updated in NPPESNovember 22, 2023
Certification dateNovember 22, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Summit Medical Group, Pllc — 636 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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