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

Dr. Steven Eric Carlson

Chiropractor in Sterling, IL · enumerated 2008.

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

National Provider Identifier

1841462306

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Eric Carlson

Sex Male

Practice address Sterling, IL, 61081

Phone (815) 622-2863

Fax (815) 622-2864

Enumeration date Mar 25, 2008

Last updated in NPPES Oct 4, 2011

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 038006543 (IL) Primary

171100000X Acupuncturist Other Service Providers · License 198000118 (IL) Secondary

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 Steven Carlson?

The National Provider Identifier (NPI) for Steven Carlson is 1841462306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Steven Carlson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-04.