Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nathan William Schwandt, D.D.S.
Endodontics in Rapid City, SD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609966779
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Registry record
Entity type Individual (Type 1)
Name Dr. Nathan William Schwandt
Credential D.D.S.
Sex Male
Practice address 2525 W Main St, Suite 206, Rapid City, SD, 57702
Phone (605) 348-4868
Enumeration date Oct 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Nathan Schwandt?
Nathan Schwandt is registered in NPPES with the primary taxonomy of Endodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Chad Carpenter General Practice Dentistry · Rapid City, SD NPI 1578640009 Mark Hogg Endodontics · Rapid City, SD NPI 1245386168 Chad M. Carpenter DDS General Practice Dentistry · Rapid City, SD NPI 1669675724 Lyde J Adams DDS Inc Dental Clinic/Center · Rapid City, SD NPI 1720416506 Lyde J. Adams, D.D.S. Inc. Endodontics · Rapid City, SD NPI 1023436276
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.