Sebastian Duckworth
NPI 1538872742 · Rehabilitation Practitioner · Altadena, CA
Sebastian Duckworth is a Rehabilitation Practitioner provider in Altadena, CA (NPI 1538872742).
Provider details
- NPI number
- 1538872742
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Rehabilitation Counselor225C00000X
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
3 yrs in NPPES 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
- 2023-01-03
- Last updated
- 2023-01-06
- Certified
- 2023-01-06
Frequently asked questions
- What is Sebastian Duckworth's NPI number?
- Sebastian Duckworth's National Provider Identifier (NPI) is 1538872742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Duckworth's specialty?
- Sebastian Duckworth is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sebastian Duckworth located?
- Sebastian Duckworth's practice location on file with NPPES is 2235 Lake Ave Ste 212, Altadena, CA 91001-6041.
- What is Sebastian Duckworth's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Duckworth is (626) 797-9196.
- Is Sebastian Duckworth's NPI active?
- Yes — Sebastian Duckworth's NPI (1538872742) is active in the NPPES registry as of the last update on 2023-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.