Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Bradley T Dewall, MD

Specialist in Le Claire, IA · enumerated 2006.

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

National Provider Identifier

1255427597

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Registry record

Entity type Individual (Type 1)

Name Bradley T Dewall

Credential MD

Sex Male

Practice address Le Claire, IA, 52753

Phone (563) 508-6330

Enumeration date Oct 5, 2006

Last updated in NPPES Jun 21, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 21364 (IA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
24004	Other	-	WELLMARK OF 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 Bradley Dewall practice?

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

What is the NPI number for Bradley Dewall?

The National Provider Identifier (NPI) for Bradley Dewall is 1255427597, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-21.