Joseph Tragesser
NPI 1518614411 · Physician Assistant · San Francisco, CA
Joseph Tragesser is a Physician Assistant provider in San Francisco, CA (NPI 1518614411).
Provider details
- NPI number
- 1518614411
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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
4 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
- 2022-03-10
- Last updated
- 2025-12-31
- Certified
- 2025-12-31
Frequently asked questions
- What is Joseph Tragesser's NPI number?
- Joseph Tragesser's National Provider Identifier (NPI) is 1518614411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Tragesser's specialty?
- Joseph Tragesser is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Tragesser located?
- Joseph Tragesser's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1563.
- What is Joseph Tragesser's phone number?
- The practice phone number listed in the NPPES registry for Joseph Tragesser is (415) 221-4810.
- Is Joseph Tragesser's NPI active?
- Yes — Joseph Tragesser's NPI (1518614411) is active in the NPPES registry as of the last update on 2025-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.