DR. REX W RUNDQUIST MD
NPI 1881691392
Pediatrics in Sioux City, IA

Q: What is Rex Rundquist's NPI number?

The NPI number for Rex Rundquist is 1881691392. It was assigned to this individual provider in the NPPES registry on June 30, 2005.

Q: What is Rex Rundquist's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Rex Rundquist was last updated on April 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 June 30, 2005

1125 PIERCE ST, SIOUX CITY, IA 51105(712) 255-8901(712) 255-9161 Get Directions Write a Review

NPPES record last updated: April 27, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Rex W Rundquist Md NPPES

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

DR. REX W RUNDQUIST MD (NPI 1881691392) is an individual pediatrics provider in Sioux City, Iowa, licensed in Iowa (21617) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1881691392

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. REX W RUNDQUISTCredential: MD

Location Address1125 PIERCE STSioux City, IA 51105-1485

Mailing Address1125 Pierce St, Ste 100Sioux City, IA 51105-1484 · (712) 255-8901 · Fax (712) 255-9161

Phone(712) 255-8901

Fax(712) 255-9161

Sole ProprietorNo

Enumeration DateJune 30, 2005

Last NPPES UpdateApril 27, 2017

✔ NPI 1881691392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in IA · 21617

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

1125 PIERCE ST, Sioux City, IA 51105

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Other Identifiers 3

Medicare UPINC96939IA

Medicaid0070714IA

Medicare ID-Type Unspecified03182IA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. EYAD K NAJDAWI MD

Pediatrics (Pediatric Cardiology)