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Mrs. Dianna Marie Prokupek, ARNP

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

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

National Provider Identifier

1194797449

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Registry record

Entity type Individual (Type 1)
Name Mrs. Dianna Marie Prokupek
Credential ARNP
Sex Female
Practice address 1408 East 10th St, Atlantic, IA, 50022
Phone (712) 243-2606
Fax (712) 243-2688
Enumeration date Feb 2, 2006
Last updated in NPPES Jul 16, 2010

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G087587 (IA) Primary

Other identifiers

Identifier Type State Issuer
0464800 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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Dianna Prokupek?
Dianna Prokupek is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-16.