NPI Portal NPI Lookup & Verification

Mr. Christopher John Miller, DC

Mr. Christopher John Miller is a Chiropractor provider (Chiropractor) practicing in Encinitas, CA, registered in the NPPES registry with NPI 1730103938 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1730103938
Entity type Individual (Type 1)
Name Mr. Christopher John Miller
Credential DC
Sex Male
Practice address Encinitas, CA, 92024
Phone 7607536808
Enumeration date 2006-07-27
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 11989 CA

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

Other identifiers

Identifier Type State Issuer
DC011989 Other CA BLUE SHIELD OF CA.
Copy-ready billing details
Provider: Christopher Miller, DC
NPI: 1730103938
Taxonomy: 111N00000X (Chiropractor)
Address: Encinitas, CA, 92024

Other providers at this practice address

NPI Name Type Specialty Location
1376628982 Kerri Voris Individual Chiropractor Encinitas, CA

Verify this record

Cross-check NPI 1730103938 against the authoritative CMS record: view Mr. Christopher John Miller 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 Christopher Miller?
Christopher Miller 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.