Michael Johnson, OTC
NPI 1679023774 · Orthopedic Assistant · San Diego, CA
Michael Johnson, OTC is a Orthopedic Assistant provider in San Diego, CA (NPI 1679023774).
Provider details
- NPI number
- 1679023774
- Entity type
- Individual
- Primary specialty
- Orthopedic AssistantTechnologists, Technicians & Other Technical Service Providers
- Credential
- OTC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-10-12
- Last updated
- 2016-10-12
Frequently asked questions
- What is Michael Johnson's NPI number?
- Michael Johnson's National Provider Identifier (NPI) is 1679023774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Johnson's specialty?
- Michael Johnson is listed in the NPPES registry with a primary specialty of Orthopedic Assistant (Technologists, Technicians & Other Technical Service Providers).
- Where is Michael Johnson located?
- Michael Johnson's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Michael Johnson's phone number?
- The practice phone number listed in the NPPES registry for Michael Johnson is (619) 528-5000.
- Is Michael Johnson's NPI active?
- Yes — Michael Johnson's NPI (1679023774) is active in the NPPES registry as of the last update on 2016-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.