William Flewelling, FNP
NPI 1306833371 · Nurse Practitioner · Leeds, ME
William Flewelling, FNP is a Nurse Practitioner provider in Leeds, ME (NPI 1306833371).
Provider details
- NPI number
- 1306833371
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- R017372 (ME)
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
- 2005-10-04
- Last updated
- 2009-11-09
Frequently asked questions
- What is William Flewelling's NPI number?
- William Flewelling's National Provider Identifier (NPI) is 1306833371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Flewelling's specialty?
- William Flewelling is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Flewelling located?
- William Flewelling's practice location on file with NPPES is 180 Church Hill Rd, Leeds, ME 04263-3418.
- What is William Flewelling's phone number?
- The practice phone number listed in the NPPES registry for William Flewelling is (207) 524-3501.
- Is William Flewelling's NPI active?
- Yes — William Flewelling's NPI (1306833371) is active in the NPPES registry as of the last update on 2009-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.