Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicole Raeann Johnston, MD

Family Medicine Physician in Guttenberg, IA · enumerated 2022.

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

National Provider Identifier

1457092280

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Registry record

Entity type Individual (Type 1)

Name Nicole Raeann Johnston

Credential MD

Sex Female

Practice address 200 Main St, Guttenberg, IA, 52052

Phone (563) 252-1121

Fax (563) 252-5547

Enumeration date Apr 5, 2022

Last updated in NPPES Sep 23, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD-55495 (IA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Nicole Johnston's NPI record?

Cross-check NPI 1457092280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457092280 active?

Yes, as of the latest NPPES snapshot, NPI 1457092280 is active (record last updated 2025-09-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-23.