What is Derik Anderson's NPI number?

Derik Anderson's National Provider Identifier (NPI) is 1285875849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Derik Anderson's specialty?

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

Where is Derik Anderson located?

Derik Anderson's practice location on file with NPPES is 1050 Northgate Dr Ste 530, San Rafael, CA 94903-2586.

What is Derik Anderson's phone number?

The practice phone number listed in the NPPES registry for Derik Anderson is (415) 488-5372.

Is Derik Anderson's NPI active?

Yes — Derik Anderson's NPI (1285875849) is active in the NPPES registry as of the last update on 2026-01-28.

IndividualActive

Derik Anderson, DC

NPI 1285875849 · Chiropractor · San Rafael, CA

Derik Anderson, DC is a Chiropractor provider in San Rafael, CA (NPI 1285875849).

Provider details

NPI number: 1285875849
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 25040 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 25040 (CA)
Chiropractic Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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

1050 Northgate Dr Ste 530

San Rafael, CA 94903-2586

Phone: (415) 488-5372

Approximate (ZIP-level) locationGet directions

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Mailing address