Sabrina Nassir, OTD
NPI 1356223440 · Occupational Therapist · Costa Mesa, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sabrina Nassir, OTD is a Occupational Therapist provider in Costa Mesa, CA (NPI 1356223440).
Provider details
- NPI number
- 1356223440
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTD
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 200 Newport Center Dr Ste 213Newport Beach, CA 92660-7503Phone: (949) 644-1322
Registry dates
- Enumerated
- 2025-07-22
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Sabrina Nassir's NPI number?
- Sabrina Nassir's National Provider Identifier (NPI) is 1356223440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabrina Nassir's specialty?
- Sabrina Nassir is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sabrina Nassir located?
- Sabrina Nassir's practice location on file with NPPES is 1640 Newport Blvd Ste 260, Costa Mesa, CA 92627-7736.
- What is Sabrina Nassir's phone number?
- The practice phone number listed in the NPPES registry for Sabrina Nassir is (949) 335-7967.
- Does Sabrina Nassir accept Medicare?
- Sabrina Nassir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sabrina Nassir's NPI active?
- Yes — Sabrina Nassir's NPI (1356223440) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.