NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chicoine Peterson Chiropractic Clinic

Chiropractor in Sioux City, IA · enumerated 2008 · authorized official Lin Peterson, Owner.

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

National Provider Identifier

1124297601

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Chicoine Peterson Chiropractic Clinic
Other name <Unavail>
Practice address 824 Morningside Ave, Sioux City, IA, 51106
Phone (712) 276-9700
Fax (712) 276-9409
Enumeration date Feb 28, 2008
Last updated in NPPES Jul 7, 2015

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 04630 (IA) Primary

Authorized official

Name Lin Peterson
Title Owner
Phone (712) 276-9700

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 type of organization is Chicoine Peterson Chiropractic Clinic?
Chicoine Peterson Chiropractic Clinic is registered in NPPES as a Chiropractor (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-07.