IndividualActive
Atzin Marroquin
NPI 1851850358 · Community Health Worker · San Francisco, CA
Atzin Marroquin is a Community Health Worker provider in San Francisco, CA (NPI 1851850358).
Provider details
- NPI number
- 1851850358
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs 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
810 Capp St
San Francisco, CA 94110-3225
Phone: (415) 285-0810
Street-level locationGet directions
Mailing address
368 Fell St
San Francisco, CA 94102-5144
Registry dates
- Enumerated
- 2019-03-14
- Last updated
- 2019-06-20
Frequently asked questions
- What is Atzin Marroquin's NPI number?
- Atzin Marroquin's National Provider Identifier (NPI) is 1851850358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Atzin Marroquin's specialty?
- Atzin Marroquin is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Atzin Marroquin located?
- Atzin Marroquin's practice location on file with NPPES is 810 Capp St, San Francisco, CA 94110-3225.
- What is Atzin Marroquin's phone number?
- The practice phone number listed in the NPPES registry for Atzin Marroquin is (415) 285-0810.
- Is Atzin Marroquin's NPI active?
- Yes — Atzin Marroquin's NPI (1851850358) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.