NPI Portal NPI Lookup & Verification

Dr. Dean Alexander Newcombe, DC

Dr. Dean Alexander Newcombe is a Chiropractor provider (Chiropractor) practicing in Irvine, CA, registered in the NPPES registry with NPI 1831500560 since 2014. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1831500560
Entity type Individual (Type 1)
Name Dr. Dean Alexander Newcombe
Credential DC
Sex Male
Practice address Irvine, CA, 92606
Phone 9499552655
Fax 9499552699
Enumeration date 2014-05-15
Last updated in NPPES 2014-05-15

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 DC19230 CA

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

Copy-ready billing details
Provider: Dean Newcombe, DC
NPI: 1831500560
Taxonomy: 111N00000X (Chiropractor)
Address: Irvine, CA, 92606

Other providers at this practice address

NPI Name Type Specialty Location
1306964150 Mahnaz Nassernia Individual Acupuncturist Irvine, CA
1386079440 Benjamin Pun Individual Chiropractor Irvine, CA

Verify this record

Cross-check NPI 1831500560 against the authoritative CMS record: view Dr. Dean Alexander Newcombe 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 Dean Newcombe?
Dean Newcombe 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 2014-05-15.