Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrea Lois Larson, ARNP

Family Nurse Practitioner in Fort Dodge, IA · enumerated 2016.

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

National Provider Identifier

1861948010

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Andrea Lois Larson

Credential ARNP

Sex Female

Practice address 800 Kenyon Rd, Fort Dodge, IA, 50501

Phone (515) 574-6840

Fax (515) 576-7726

Enumeration date Aug 28, 2016

Last updated in NPPES Nov 21, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A128100 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
A128100	Other	IA	STATE IDENTIFICATION NUMBER

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 Andrea Larson's NPI record?

Cross-check NPI 1861948010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861948010 active?

Yes, as of the latest NPPES snapshot, NPI 1861948010 is active (record last updated 2016-11-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-21.