Maria Sferrazza
NPI 1669992293 · Community Health Worker · San Francisco, CA
Maria Sferrazza is a Community Health Worker provider in San Francisco, CA (NPI 1669992293).
Provider details
- NPI number
- 1669992293
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Counselor101Y00000X
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
8 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
Mailing address
Registry dates
- Enumerated
- 2017-06-24
- Last updated
- 2018-01-07
Frequently asked questions
- What is Maria Sferrazza's NPI number?
- Maria Sferrazza's National Provider Identifier (NPI) is 1669992293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Sferrazza's specialty?
- Maria Sferrazza is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Maria Sferrazza located?
- Maria Sferrazza's practice location on file with NPPES is 405 Baker St, San Francisco, CA 94117-1403.
- What is Maria Sferrazza's phone number?
- The practice phone number listed in the NPPES registry for Maria Sferrazza is (415) 346-7775.
- Is Maria Sferrazza's NPI active?
- Yes — Maria Sferrazza's NPI (1669992293) is active in the NPPES registry as of the last update on 2018-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.