Sian Deluca, OTR/L
NPI 1598426801 · Occupational Therapist · Oakland, CA
Sian Deluca, OTR/L is a Occupational Therapist provider in Oakland, CA (NPI 1598426801).
Provider details
- NPI number
- 1598426801
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11155 (CA)
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
4 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
- 2022-01-08
- Last updated
- 2022-01-08
- Certified
- 2022-01-07
Frequently asked questions
- What is Sian Deluca's NPI number?
- Sian Deluca's National Provider Identifier (NPI) is 1598426801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sian Deluca's specialty?
- Sian Deluca is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sian Deluca located?
- Sian Deluca's practice location on file with NPPES is 2543 E 29th St, Oakland, CA 94602-1501.
- What is Sian Deluca's phone number?
- The practice phone number listed in the NPPES registry for Sian Deluca is (201) 306-7490.
- Is Sian Deluca's NPI active?
- Yes — Sian Deluca's NPI (1598426801) is active in the NPPES registry as of the last update on 2022-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.