MR. REX O UNDERWOOD II RN
NPI 1477850014
Nurse Practitioner in Kuna, ID

Q: What is Rex Underwood's NPI number?

The NPI number for Rex Underwood is 1477850014. It was assigned to this individual provider in the NPPES registry on February 17, 2011.

Q: What is Rex Underwood's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Rex Underwood was last updated on April 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 17, 2011

13900 S PLEASANT VALLEY RD, KUNA, ID 83634(208) 333-0037 Get Directions Write a Review

NPPES record last updated: April 27, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Rex O Underwood Ii Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. REX O UNDERWOOD II RN (NPI 1477850014) is an individual nurse practitioner in Kuna, Idaho, licensed in Idaho (59203) and active in the NPI registry since February 2011.

NPPES Registry Identity

NPI1477850014

Entity TypeIndividualMale

Primary Taxonomy363L00000X

Provider Legal NameMR. REX O UNDERWOOD IICredential: RN

Location Address13900 S PLEASANT VALLEY RDKuna, ID 83634-2723

Mailing Address13900 S Pleasant Valley RdKuna, ID 83634-2723 · (208) 333-0037

Phone(208) 333-0037

Sole ProprietorYes

Enumeration DateFebruary 17, 2011

Last NPPES UpdateApril 27, 2020

NPPES CertifiedApril 27, 2020

✔ NPI 1477850014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in ID · 59203

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

13900 S PLEASANT VALLEY RD, Kuna, ID 83634

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rex Underwood's NPI number?

The NPI number for Rex Underwood is 1477850014. It was assigned to this individual provider in the NPPES registry on February 17, 2011.

Where is Rex Underwood located?

Rex Underwood practices at 13900 S Pleasant Valley Rd, Kuna, ID 83634. The listed phone number is (208) 333-0037.

What is Rex Underwood's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Rex Underwood was last updated on April 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.