David Walker
NPI 1841646445 · Physical Therapist · Salem, NH
David Walker is a Physical Therapist provider in Salem, NH (NPI 1841646445).
Provider details
- NPI number
- 1841646445
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3258 (NV)
Specialties & taxonomies
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
10 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
- 2016-05-12
- Last updated
- 2016-05-12
Frequently asked questions
- What is David Walker's NPI number?
- David Walker's National Provider Identifier (NPI) is 1841646445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Walker's specialty?
- David Walker is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Walker located?
- David Walker's practice location on file with NPPES is 2 Keewaydin Dr, Salem, NH 03079-2839.
- What is David Walker's phone number?
- The practice phone number listed in the NPPES registry for David Walker is (800) 995-2673.
- Is David Walker's NPI active?
- Yes — David Walker's NPI (1841646445) is active in the NPPES registry as of the last update on 2016-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.