William Dufresne
NPI 1164740494 · Physical Therapist · Littleton, NH
William Dufresne is a Physical Therapist provider in Littleton, NH (NPI 1164740494).
Provider details
- NPI number
- 1164740494
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 3179 (NH)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-05-11
- Last updated
- 2010-05-11
Frequently asked questions
- What is William Dufresne's NPI number?
- William Dufresne's National Provider Identifier (NPI) is 1164740494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Dufresne's specialty?
- William Dufresne is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Dufresne located?
- William Dufresne's practice location on file with NPPES is 551 Meadow St, Littleton, NH 03561-3615.
- What is William Dufresne's phone number?
- The practice phone number listed in the NPPES registry for William Dufresne is (603) 838-2800.
- Is William Dufresne's NPI active?
- Yes — William Dufresne's NPI (1164740494) is active in the NPPES registry as of the last update on 2010-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.