Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caroline Schwickerath, D.O.

Surgery Physician in Decorah, IA · enumerated 2011.

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

National Provider Identifier

1427344381

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Registry record

Entity type Individual (Type 1)

Name Dr. Caroline Schwickerath

Credential D.O.

Sex Female

Practice address 901 Montgomery St, Decorah, IA, 52101

Phone (563) 382-2911

Enumeration date Jun 20, 2011

Last updated in NPPES Feb 15, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 5101019389 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Where does Caroline Schwickerath practice?

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

What is the NPI number for Caroline Schwickerath?

The National Provider Identifier (NPI) for Caroline Schwickerath is 1427344381, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-15.