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

Sara Wallenius Mertz, A/GNP

Individual provider Adult Health Nurse Practitioner · NPI 1124063300

Sara Wallenius Mertz, A/GNP is an Adult Health Nurse Practitioner in Asheville, North Carolina. Works from 2 locations. Licensed in North Carolina and Oregon.

Licensed in
NC, OR
In the registry since
2006
Specialties on file
3

Practice location Address checks out

286 Overlook Rd
Asheville, NC 28803-3317
Phone: (828) 213-8442
Show map & directions

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

Additional practice locations (1)

  • 501 Biltmore Ave Ste G276.10, Asheville, NC 28801-4601 — (828) 213-4502

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5005118 (NC)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 200950150NP (OR)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 99007553N4 (OR)

Record details

NPI number1124063300
Entity typeIndividual (Type 1)
GenderFemale
Credentials A/GNP
Sole proprietorNo
NPI enumeratedJune 19, 2006
Last updated in NPPESMarch 29, 2019

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