Benjamin H. Oien

Benjamin H. Oien is a healthcare organization registered as Chiropractor in Sioux Falls, SD, holding Type 2 (organization) NPI 1629042692 since 2006. The authorized official on file is Benjamin Oien, Owner.

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NPI	1629042692
Entity type	Organization (Type 2)
Legal business name	Benjamin H. Oien
Other name	<Unavail>
Practice address	600 W 37TH ST, Sioux Falls, SD, 57105
Phone	6052746436
Enumeration date	2006-02-15
Last updated in NPPES	2010-10-13

Authorized official

Name	Benjamin Oien
Title	Owner
Phone	6052746436

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	1049	SD

Copy-ready billing details

Provider: Benjamin H. Oien
NPI: 1629042692
Taxonomy: 111N00000X (Chiropractor)
Address: 600 W 37TH ST, Sioux Falls, SD, 57105

Providers at this address

NPI	Name	Type	Specialty	Location
1932173911	Benjamin Oien	Individual	Chiropractor	Sioux Falls, SD
1407074586	Orthodontic,Ltd	Organization	Orthodontics and Dentofacial Orthopedics Dentistry	Sioux Falls, SD
1366726242	Healthplex Chiropractic Clinic LLC	Organization	Chiropractor	Sioux Falls, SD

Verify this record

Cross-check NPI 1629042692 against the authoritative CMS record: view Benjamin H. Oien on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Benjamin H. Oien located?

The practice location on file with NPPES is in Sioux Falls, SD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-10-13. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-10-13.