Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carole Diane List, ARNP

Family Nurse Practitioner in Sioux City, IA · enumerated 2005 · practices at Sioux City Allergy & Asthma Associates, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548246838

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Registry record

Entity type Individual (Type 1)

Name Carole Diane List

Credential ARNP

Sex Female

Practice address 4280 Sergeant Rd, Suite 230, Sioux City, IA, 51106

Phone (712) 274-6884

Fax (712) 274-6885

Enumeration date Dec 19, 2005

Last updated in NPPES Sep 30, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A-050932 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
1548246838	Other	IA	NPI

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Carole List's NPI record?

Cross-check NPI 1548246838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1548246838 active?

Yes, as of the latest NPPES snapshot, NPI 1548246838 is active (record last updated 2013-09-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-30.