Darnisha Johnson
NPI 1639891583 · Community Health Worker · Sylmar, CA
Darnisha Johnson is a Community Health Worker provider in Sylmar, CA (NPI 1639891583).
Provider details
- NPI number
- 1639891583
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
- Technician374700000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-09-16
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Darnisha Johnson's NPI number?
- Darnisha Johnson's National Provider Identifier (NPI) is 1639891583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darnisha Johnson's specialty?
- Darnisha Johnson is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Darnisha Johnson located?
- Darnisha Johnson's practice location on file with NPPES is 14139 Bucher Ave, Sylmar, CA 91342-1442.
- What is Darnisha Johnson's phone number?
- The practice phone number listed in the NPPES registry for Darnisha Johnson is (310) 221-6336.
- Is Darnisha Johnson's NPI active?
- Yes — Darnisha Johnson's NPI (1639891583) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.