Xuan Sin, OTR/L
NPI 1033778493 · Occupational Therapist · Sylmar, CA
Xuan Sin, OTR/L is a Occupational Therapist provider in Sylmar, CA (NPI 1033778493).
Provider details
- NPI number
- 1033778493
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 16032 (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
7 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
- 2019-06-10
- Last updated
- 2019-06-10
Frequently asked questions
- What is Xuan Sin's NPI number?
- Xuan Sin's National Provider Identifier (NPI) is 1033778493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xuan Sin's specialty?
- Xuan Sin is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Xuan Sin located?
- Xuan Sin's practice location on file with NPPES is 14445 Olive View Dr, Sylmar, CA 91342-1437.
- What is Xuan Sin's phone number?
- The practice phone number listed in the NPPES registry for Xuan Sin is (747) 210-3000.
- Is Xuan Sin's NPI active?
- Yes — Xuan Sin's NPI (1033778493) is active in the NPPES registry as of the last update on 2019-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.