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

Mr. Rex O Underwood II, RN

Individual provider Nurse Practitioner · NPI 1477850014

Mr. Rex O Underwood II, RN is a Nurse Practitioner in Kuna, Idaho. Practices as a sole proprietor. Licensed in Idaho.

Licensed in
ID
In the registry since
2011
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

13900 S Pleasant Valley Rd
Kuna, ID 83634-2723
Phone: (208) 333-0037
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 59203 (ID)

Record details

NPI number1477850014
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedFebruary 17, 2011
Last updated in NPPESApril 27, 2020
Certification dateApril 27, 2020

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