What is John Campbell's NPI number?

John Campbell's National Provider Identifier (NPI) is 1619970928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Campbell's specialty?

John Campbell is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is John Campbell located?

John Campbell's practice location on file with NPPES is 901 E St, San Rafael, CA 94901-2850.

What is John Campbell's phone number?

The practice phone number listed in the NPPES registry for John Campbell is (415) 454-5565.

Is John Campbell's NPI active?

Yes — John Campbell's NPI (1619970928) is active in the NPPES registry as of the last update on 2007-07-16.

IndividualActive

John Campbell, M.D.

NPI 1619970928 · Specialist · San Rafael, CA

John Campbell, M.D. is a Specialist provider in San Rafael, CA (NPI 1619970928).

Provider details

NPI number: 1619970928
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: No
License: G031914 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense G031914 (CA)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
21 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

901 E St

Ste 285

San Rafael, CA 94901-2850

Phone: (415) 454-5565

Fax: (415) 454-2957

Street-level locationGet directions

More CA providers

Mailing address