William Flynn, PA
NPI 1104802941 · Physician Assistant · Fort Drum, NY
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Flynn, PA is a Physician Assistant provider in Fort Drum, NY (NPI 1104802941).
Provider details
- NPI number
- 1104802941
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 4623 (NY)
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
20 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
- 2005-12-22
- Last updated
- 2011-04-28
Frequently asked questions
- What is William Flynn's NPI number?
- William Flynn's National Provider Identifier (NPI) is 1104802941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Flynn's specialty?
- William Flynn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Flynn located?
- William Flynn's practice location on file with NPPES is 11050 Mount Belvedere Blvd, Fort Drum, NY 13602-5438.
- What is William Flynn's phone number?
- The practice phone number listed in the NPPES registry for William Flynn is (315) 772-4025.
- Does William Flynn accept Medicare?
- William Flynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Flynn's NPI active?
- Yes — William Flynn's NPI (1104802941) is active in the NPPES registry as of the last update on 2011-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.