Sean Dunn, PA-C
NPI 1770865669 · Physician Assistant · San Francisco, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Dunn, PA-C is a Physician Assistant provider in San Francisco, CA (NPI 1770865669).
Provider details
- NPI number
- 1770865669
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA21919 (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
14 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
- 2011-09-15
- Last updated
- 2014-05-16
Frequently asked questions
- What is Sean Dunn's NPI number?
- Sean Dunn's National Provider Identifier (NPI) is 1770865669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Dunn's specialty?
- Sean Dunn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sean Dunn located?
- Sean Dunn's practice location on file with NPPES is 2 Embarcadero Ctr Lbby Level, San Francisco, CA 94111-3823.
- What is Sean Dunn's phone number?
- The practice phone number listed in the NPPES registry for Sean Dunn is (415) 578-3100.
- Does Sean Dunn accept Medicare?
- Sean Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Dunn's NPI active?
- Yes — Sean Dunn's NPI (1770865669) is active in the NPPES registry as of the last update on 2014-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.