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

Rhiannon Wanlass, MSN, FNP-C

Individual provider Registered Nurse · NPI 1346946134

Rhiannon Wanlass, MSN, FNP-C is a Nurse Practitioner in Saint George, Utah. Qualified in 2023, 3 years ago. Practices with Ihc Health Services Inc, a 3,947-clinician group and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
3
Licensed in
UT
In the registry since
2023
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

652 S Medical Center Dr Ste 320
Saint George, UT 84790-7266
Phone: (435) 251-3950
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5646802-4405 (UT)
Registered Nurse Taxonomy 163W00000X · Licence 5646802-3102 (UT)

Record details

NPI number1346946134
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-C
Sole proprietorYes
NPI enumeratedFebruary 2, 2023
Last updated in NPPESFebruary 9, 2023
Certification dateFebruary 9, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Ihc Health Services Inc — 3947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Saint George