Jennifer Duncanson
NPI 1891677241 · Rehabilitation Practitioner · Fairfield, CA
Jennifer Duncanson is a Rehabilitation Practitioner provider in Fairfield, CA (NPI 1891677241).
Provider details
- NPI number
- 1891677241
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Day Training/Habilitation Specialist373H00000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-24
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Jennifer Duncanson's NPI number?
- Jennifer Duncanson's National Provider Identifier (NPI) is 1891677241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Duncanson's specialty?
- Jennifer Duncanson is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jennifer Duncanson located?
- Jennifer Duncanson's practice location on file with NPPES is 480 Chadbourne Rd # Rs, Fairfield, CA 94534-9639.
- What is Jennifer Duncanson's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Duncanson is (510) 317-1444.
- Is Jennifer Duncanson's NPI active?
- Yes — Jennifer Duncanson's NPI (1891677241) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.