NPI Portal NPI Lookup & Verification

Todd R Simpson, DC

Todd R Simpson is a Chiropractor provider (Chiropractor) practicing in Brea, CA, registered in the NPPES registry with NPI 1013082114 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1013082114
Entity type Individual (Type 1)
Name Todd R Simpson
Credential DC
Sex Male
Practice address Brea, CA, 92821
Phone 7142559494
Enumeration date 2006-11-22
Last updated in NPPES 2008-02-20

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 DC20405 CA

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

Copy-ready billing details
Provider: Todd Simpson, DC
NPI: 1013082114
Taxonomy: 111N00000X (Chiropractor)
Address: Brea, CA, 92821

Verify this record

Cross-check NPI 1013082114 against the authoritative CMS record: view Todd R Simpson 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 is the NPI number for Todd Simpson?
The National Provider Identifier (NPI) for Todd Simpson is 1013082114, a Type 1 (individual) record in the CMS NPPES registry.
Where does Todd Simpson practice?
The practice location on file with NPPES is in Brea, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2008-02-20.