Stephan Johnson, PA-C
NPI 1568799880 · Medical Physician Assistant · San Diego, CA
Stephan Johnson, PA-C is a Medical Physician Assistant provider in San Diego, CA (NPI 1568799880).
Provider details
- NPI number
- 1568799880
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA16986 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2009-11-06
- Last updated
- 2011-12-27
Frequently asked questions
- What is Stephan Johnson's NPI number?
- Stephan Johnson's National Provider Identifier (NPI) is 1568799880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephan Johnson's specialty?
- Stephan Johnson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephan Johnson located?
- Stephan Johnson's practice location on file with NPPES is 4060 Fairmount Ave, San Diego, CA 92105-1608.
- What is Stephan Johnson's phone number?
- The practice phone number listed in the NPPES registry for Stephan Johnson is (619) 280-4213.
- Is Stephan Johnson's NPI active?
- Yes — Stephan Johnson's NPI (1568799880) is active in the NPPES registry as of the last update on 2011-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.