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Darcy Koehn, ARNP

Q: What is the NPI number for Darcy Koehn?

The National Provider Identifier (NPI) for Darcy Koehn is 1740240159, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Cedar Rapids, IA · enumerated 2006.

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

National Provider Identifier

1740240159

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Registry record

Entity type Individual (Type 1)

Name Darcy Koehn

Credential ARNP

Sex Female

Practice address 1030 5th Ave Se, Suite 3000, Cedar Rapids, IA, 52403

Phone (319) 286-4545

Fax (319) 368-3358

Enumeration date Mar 28, 2006

Last updated in NPPES Jul 21, 2015

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 041211 (IA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 041211 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
012189	Medicaid	IA	-

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

Where does Darcy Koehn practice?

The practice location on file with NPPES is in Cedar Rapids, IA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Darcy Koehn?

The National Provider Identifier (NPI) for Darcy Koehn is 1740240159, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-21.