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

Individual provider Family Nurse Practitioner · NPI 1093171001

Chelsea K. Mercer, FNP is a Nurse Practitioner in Knoxville, Tennessee. Qualified in 2015, 11 years ago. Practices with Holston Medical Group PC, a 242-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
11
Licensed in
TN
In the registry since
2016
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1225 E Weisgarber Rd Ste 200
Knoxville, TN 37909
Phone: (865) 584-4747
Fax: (865) 584-1363
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 20990 (TN)

Record details

NPI number1093171001
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 6, 2016
Last updated in NPPESMay 14, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Holston Medical Group Pc — 242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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