Paul Johnson, MD
NPI 1396823993 · Occupational Medicine Physician · San Francisco, CA
Paul Johnson, MD is a Occupational Medicine Physician provider in San Francisco, CA (NPI 1396823993).
Provider details
- NPI number
- 1396823993
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G67941 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-01
- Last updated
- 2021-12-22
Frequently asked questions
- What is Paul Johnson's NPI number?
- Paul Johnson's National Provider Identifier (NPI) is 1396823993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Johnson's specialty?
- Paul Johnson is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Johnson located?
- Paul Johnson's practice location on file with NPPES is 2200 Ofarrell St, San Francisco, CA 94115-3357.
- What is Paul Johnson's phone number?
- The practice phone number listed in the NPPES registry for Paul Johnson is (415) 833-2000.
- Is Paul Johnson's NPI active?
- Yes — Paul Johnson's NPI (1396823993) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.