Jonathan Greenberg
NPI 1851127419 · Student in an Organized Health Care Education/Training Program · San Francisco, CA
Jonathan Greenberg is a Student in an Organized Health Care Education/Training Program provider in San Francisco, CA (NPI 1851127419).
Provider details
- NPI number
- 1851127419
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-09-10
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Jonathan Greenberg's NPI number?
- Jonathan Greenberg's National Provider Identifier (NPI) is 1851127419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Greenberg's specialty?
- Jonathan Greenberg is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jonathan Greenberg located?
- Jonathan Greenberg's practice location on file with NPPES is 601 Clement St, San Francisco, CA 94118-2206.
- What is Jonathan Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Greenberg is (415) 579-3021.
- Is Jonathan Greenberg's NPI active?
- Yes — Jonathan Greenberg's NPI (1851127419) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.