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

Mallory Welter Scelfo, FNP-C

Individual provider Medical Specialty Clinic/Center · NPI 1467215285

Mallory Welter Scelfo, FNP-C is a Medical Specialty Clinic/Center in Johnson City, Tennessee. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2024
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

206 Wanderlust Ct
Johnson City, TN 37604-3248
Phone: (228) 860-7831
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 228816 (OK)
Medical Specialty Clinic/Center Taxonomy 261QM2500X

Record details

NPI number1467215285
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorYes
NPI enumeratedFebruary 5, 2024
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients111
Services billed 2,064 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Johnson City