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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. ROBERT KNIGHT JOHNSTON, D.C.

Active Sole Proprietor

DR. ROBERT KNIGHT JOHNSTON, D.C. is a Orthopedic (Chiropractor) healthcare provider located in FULLERTON, California. NPI 1710907886 is currently active in the NPPES registry. Verify at CMS.

Orthopedic (Chiropractor) · FULLERTON, CA

Registration Details

NPI Number
1710907886
Provider Type
Individual
Gender
Male
NPI Issued
Jul 20, 2006 (20.099874853139 yrs)
Last Updated
Sep 11, 2025
Licenses
DC14648 (CA)
DC14648 (CA)
Sole Proprietor
Yes

Practice Information

Address
3249 ASSOCIATED RD
FULLERTON, CA, 928352301
Browse CA providers · Browse ZIP 92835
Phone
7145290840
Fax
7145290840
Primary Specialty
Orthopedic (Chiropractor)
111NX0800X
Additional Specialty
Orthopedic (Chiropractor)

Other Orthopedic (Chiropractor) Providers in FULLERTON, CA

Name Credential NPI
KEVIN KUWABARA 1386645067
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.