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David Johnson
NPI 1558088658 · Peer Specialist · Los Angeles, CA
David Johnson is a Peer Specialist provider in Los Angeles, CA (NPI 1558088658).
Provider details
- NPI number
- 1558088658
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
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
12021 Wilmington Ave
Los Angeles, CA 90059-3019
Phone: (424) 454-6002
Street-level locationGet directions
Mailing address
12021 Wilmington Ave
Los Angeles, CA 90059-3019
Registry dates
- Enumerated
- 2022-10-20
- Last updated
- 2022-10-28
- Certified
- 2022-10-28
Frequently asked questions
- What is David Johnson's NPI number?
- David Johnson's National Provider Identifier (NPI) is 1558088658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Johnson's specialty?
- David Johnson is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is David Johnson located?
- David Johnson's practice location on file with NPPES is 12021 Wilmington Ave, Los Angeles, CA 90059-3019.
- What is David Johnson's phone number?
- The practice phone number listed in the NPPES registry for David Johnson is (424) 454-6002.
- Is David Johnson's NPI active?
- Yes — David Johnson's NPI (1558088658) is active in the NPPES registry as of the last update on 2022-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.