IndividualActive
Stephen Rivera
NPI 1841131646 · Community Health Worker · Los Angeles, CA
Stephen Rivera is a Community Health Worker provider in Los Angeles, CA (NPI 1841131646).
Provider details
- NPI number
- 1841131646
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1150 S Olive St
Los Angeles, CA 90015-2211
Phone: (213) 549-8043
Fax: (213) 259-0245
Street-level locationGet directions
Mailing address
1439 Bresee Ave
Pasadena, CA 91104-2604
Registry dates
- Enumerated
- 2026-04-03
- Last updated
- 2026-04-03
- Certified
- 2026-04-03
Frequently asked questions
- What is Stephen Rivera's NPI number?
- Stephen Rivera's National Provider Identifier (NPI) is 1841131646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Rivera's specialty?
- Stephen Rivera is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Stephen Rivera located?
- Stephen Rivera's practice location on file with NPPES is 1150 S Olive St, Los Angeles, CA 90015-2211.
- What is Stephen Rivera's phone number?
- The practice phone number listed in the NPPES registry for Stephen Rivera is (213) 549-8043.
- Is Stephen Rivera's NPI active?
- Yes — Stephen Rivera's NPI (1841131646) is active in the NPPES registry as of the last update on 2026-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.