What is Brian Clark's NPI number?

Brian Clark's National Provider Identifier (NPI) is 1538975099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brian Clark's specialty?

Brian Clark is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Brian Clark located?

Brian Clark's practice location on file with NPPES is 1076 Howard St, San Francisco, CA 94103-2820.

What is Brian Clark's phone number?

The practice phone number listed in the NPPES registry for Brian Clark is (415) 412-7740.

Is Brian Clark's NPI active?

Yes — Brian Clark's NPI (1538975099) is active in the NPPES registry as of the last update on 2024-12-09.

IndividualActive

Brian Clark, HEALTH WORKER

NPI 1538975099 · Community Health Worker · San Francisco, CA

Brian Clark, HEALTH WORKER is a Community Health Worker provider in San Francisco, CA (NPI 1538975099).

Provider details

NPI number: 1538975099
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Credential: HEALTH WORKER
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

1076 Howard St

San Francisco, CA 94103-2820

Phone: (415) 412-7740

Fax: (628) 217-7868

Street-level locationGet directions

More CA providers

Mailing address