What is John Johnston's NPI number?

John Johnston's National Provider Identifier (NPI) is 1083702393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Johnston's specialty?

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

Where is John Johnston located?

John Johnston's practice location on file with NPPES is 5030 Camino De La Siesta, San Diego, CA 92108.

What is John Johnston's phone number?

The practice phone number listed in the NPPES registry for John Johnston is (619) 294-9355.

Is John Johnston's NPI active?

Yes — John Johnston's NPI (1083702393) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Johnston, DC

NPI 1083702393 · Chiropractor · San Diego, CA

John Johnston, DC is a Chiropractor provider in San Diego, CA (NPI 1083702393).

Provider details

NPI number: 1083702393
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No
License: DC12719 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC12719 (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

5030 Camino De La Siesta

Suite 402

San Diego, CA 92108

Phone: (619) 294-9355

Fax: (619) 294-9364

Street-level locationGet directions

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Mailing address