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Clayton Johnson, D.C.
NPI 1457659401 · Chiropractor · Santa Ana, CA
Clayton Johnson, D.C. is a Chiropractor provider in Santa Ana, CA (NPI 1457659401).
Provider details
- NPI number
- 1457659401
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC24433 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1220 E 17th St
Santa Ana, CA 92701-2621
Phone: (714) 285-1362
Fax: (657) 622-0016
Street-level locationGet directions
Mailing address
1450 W 6th St
Corona, CA 92882-3060
Registry dates
- Enumerated
- 2011-02-28
- Last updated
- 2011-02-28
Frequently asked questions
- What is Clayton Johnson's NPI number?
- Clayton Johnson's National Provider Identifier (NPI) is 1457659401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clayton Johnson's specialty?
- Clayton Johnson is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Clayton Johnson located?
- Clayton Johnson's practice location on file with NPPES is 1220 E 17th St, Santa Ana, CA 92701-2621.
- What is Clayton Johnson's phone number?
- The practice phone number listed in the NPPES registry for Clayton Johnson is (714) 285-1362.
- Is Clayton Johnson's NPI active?
- Yes — Clayton Johnson's NPI (1457659401) is active in the NPPES registry as of the last update on 2011-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.