What is Ralph Johnson's NPI number?

Ralph Johnson's National Provider Identifier (NPI) is 1760532964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ralph Johnson's specialty?

Ralph Johnson is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Ralph Johnson located?

Ralph Johnson's practice location on file with NPPES is 140 N Walnut Ave, San Dimas, CA 91773-2607.

What is Ralph Johnson's phone number?

The practice phone number listed in the NPPES registry for Ralph Johnson is (909) 599-8283.

Is Ralph Johnson's NPI active?

Yes — Ralph Johnson's NPI (1760532964) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ralph Johnson, D.C.

NPI 1760532964 · Chiropractor · San Dimas, CA

Ralph Johnson, D.C. is a Chiropractor provider in San Dimas, CA (NPI 1760532964).

Provider details

NPI number: 1760532964
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: DC15657 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC15657 (CA)
Chiropractic Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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

140 N Walnut Ave

San Dimas, CA 91773-2607

Phone: (909) 599-8283

Street-level locationGet directions

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Mailing address