Marie Clark
NPI 1861601122 · Community Health Worker · San Francisco, CA
Marie Clark is a Community Health Worker provider in San Francisco, CA (NPI 1861601122).
Provider details
- NPI number
- 1861601122
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R1247580417 (CA)
Specialties & taxonomies
Other Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2023-06-16
- Certified
- 2023-06-16
Frequently asked questions
- What is Marie Clark's NPI number?
- Marie Clark's National Provider Identifier (NPI) is 1861601122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Clark's specialty?
- Marie Clark is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Marie Clark located?
- Marie Clark's practice location on file with NPPES is 101 Gough St, San Francisco, CA 94102-5903.
- What is Marie Clark's phone number?
- The practice phone number listed in the NPPES registry for Marie Clark is (415) 553-4490.
- Is Marie Clark's NPI active?
- Yes — Marie Clark's NPI (1861601122) is active in the NPPES registry as of the last update on 2023-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.