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Dane Steffen, DDS Prof LLC

Dental Clinic/Center in Sioux Falls, SD · enumerated 2010 · authorized official Dane Steffen, Owner/Dentist.

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

National Provider Identifier

1245534809

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Registry record

Entity type Organization (Type 2)
Legal business name Dane Steffen, DDS Prof LLC
Other name <Unavail>
Practice address 3220 W 57th St, Suite 115, Sioux Falls, SD, 57108
Phone (605) 275-3773
Fax (605) 275-3780
Enumeration date Dec 22, 2010
Last updated in NPPES Dec 22, 2010

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License D0640 (SD) Primary

Authorized official

Name Dane Steffen
Title Owner/Dentist
Phone (605) 321-8943

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-12-22. Verify at npiregistry.cms.hhs.gov.
Where is Dane Steffen, DDS Prof LLC located?
The practice location on file with NPPES is in Sioux Falls, SD.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-22.