NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isaac Dawson

Driver in Springfield, IL · enumerated 2017 · practices at Smart Transportation.

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

National Provider Identifier

1912438318

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Isaac Dawson
Sex Male
Practice address 1133 N 1st St, Springfield, IL, 62702
Phone (217) 670-4350
Enumeration date Mar 27, 2017
Last updated in NPPES Mar 27, 2017

Taxonomy & licenses

172A00000X Driver Other Service Providers · License D25040078184 (IL) Primary

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

What is the NPI number for Isaac Dawson?
The National Provider Identifier (NPI) for Isaac Dawson is 1912438318, a Type 1 (individual) record in the CMS NPPES registry.
Where does Isaac Dawson practice?
The practice location on file with NPPES is in Springfield, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-27.