Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Roberta A Mittelsted, ARNP

Family Nurse Practitioner in Sumner, IA · enumerated 2005.

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

National Provider Identifier

1245224898

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Registry record

Entity type Individual (Type 1)

Name Roberta A Mittelsted

Credential ARNP

Sex Female

Practice address 909 W 1st St, Sumner, IA, 50674

Phone (563) 578-5375

Fax (563) 578-5437

Enumeration date Sep 8, 2005

Last updated in NPPES Apr 18, 2009

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A045501 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
48947	Other	IA	WELLMARK BCBS
I17909	Other	-	MEDICARE PART B
0265751	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

How do I verify Roberta Mittelsted's NPI record?

Cross-check NPI 1245224898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245224898 active?

Yes, as of the latest NPPES snapshot, NPI 1245224898 is active (record last updated 2009-04-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-18.