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John Douglas Mitchell, DC

John Douglas Mitchell is a Chiropractor provider (Chiropractor) practicing in Grass Valley, CA, registered in the NPPES registry with NPI 1043371560 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1043371560
Entity type Individual (Type 1)
Name John Douglas Mitchell
Credential DC
Sex Male
Practice address 12271 SUTTON WAY, Grass Valley, CA, 95945
Phone 5304776002
Fax 5304776010
Enumeration date 2006-12-12
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 16642 CA

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

Copy-ready billing details
Provider: John Mitchell, DC
NPI: 1043371560
Taxonomy: 111N00000X (Chiropractor)
Address: 12271 SUTTON WAY, Grass Valley, CA, 95945

Verify this record

Cross-check NPI 1043371560 against the authoritative CMS record: view John Douglas Mitchell 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 John Mitchell?
John Mitchell 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 2026-07-10. Provider record last updated 2007-07-08.