Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

S.W. Untersee D.C., P.A.

Chiropractor in El Paso, TX · enumerated 2007 · authorized official Stephen Untersee, Owner and Doctor.

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

National Provider Identifier

1861548497

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Registry record

Entity type Organization (Type 2)

Legal business name S.W. Untersee D.C., P.A.

Practice address 6955 N Mesa St, Suite 301c, El Paso, TX, 79912

Phone (915) 845-3033

Fax (915) 845-0529

Enumeration date Jan 26, 2007

Last updated in NPPES Jun 24, 2008

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 2787 (TX) Primary

Authorized official

Name Stephen Untersee

Title Owner and Doctor

Phone (915) 845-3033

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-24. Verify at npiregistry.cms.hhs.gov.

Where is S.W. Untersee D.C., P.A. located?

The practice location on file with NPPES is in El Paso, TX.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-24.