NPI Portal NPI Lookup & Verification

Dr. Stephen Swearingen, DC

Dr. Stephen Swearingen is a Chiropractor provider (Chiropractor) practicing in Fullerton, CA, registered in the NPPES registry with NPI 1366467482 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1366467482
Entity type Individual (Type 1)
Name Dr. Stephen Swearingen
Credential DC
Sex Male
Practice address Fullerton, CA, 92832
Phone 7148719080
Fax 7148714459
Enumeration date 2006-07-12
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary DC12073 CA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Stephen Swearingen, DC
NPI: 1366467482
Taxonomy: 111N00000X (Chiropractor)
Address: Fullerton, CA, 92832

Other providers at this practice address

NPI Name Type Specialty Location
1255356234 Richard Kusenda Individual Chiropractor Fullerton, CA
1700926516 Hercules Joel Real, D.M.D., Inc. Organization Dental Clinic/Center Fullerton, CA
1659400455 Cecilia Chan Individual Chiropractor Fullerton, CA
1578980322 Sun Acupuncture and Herb Clinic Corp Organization Acupuncturist Fullerton, CA

Verify this record

Cross-check NPI 1366467482 against the authoritative CMS record: view Dr. Stephen Swearingen 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

What specialty is Stephen Swearingen?
Stephen Swearingen is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.