Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristen D Collier, ARNP

Nurse Practitioner in Creston, IA · enumerated 2020.

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

National Provider Identifier

1720606841

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Registry record

Entity type Individual (Type 1)

Name Kristen D Collier

Credential ARNP

Sex Female

Practice address 1700 W Townline St, Creston, IA, 50801

Phone (641) 782-7091

Fax (641) 782-3830

Enumeration date Jul 7, 2020

Last updated in NPPES Dec 28, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A158779 (IA) Primary

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

Is NPI 1720606841 active?

Yes, as of the latest NPPES snapshot, NPI 1720606841 is active (record last updated 2020-12-28).

How do I verify Kristen Collier's NPI record?

Cross-check NPI 1720606841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-28.