NPI Portal NPI Lookup & Verification

Sean C Fox, D.C.

Sean C Fox is a Chiropractor provider (Chiropractor) practicing in Upland, CA, registered in the NPPES registry with NPI 1538385620 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1538385620
Entity type Individual (Type 1)
Name Sean C Fox
Credential D.C.
Sex Male
Practice address Upland, CA, 91786
Phone 6269676461
Enumeration date 2007-04-17
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 15204DC CA

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

Copy-ready billing details
Provider: Sean Fox, D.C.
NPI: 1538385620
Taxonomy: 111N00000X (Chiropractor)
Address: Upland, CA, 91786

Verify this record

Cross-check NPI 1538385620 against the authoritative CMS record: view Sean C Fox 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 Sean Fox?
Sean Fox 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.