Sara Kozakiewicz, OT
NPI 1619810660 · Pediatric Occupational Therapist · Hawthorne, CA
Sara Kozakiewicz, OT is a Pediatric Occupational Therapist provider in Hawthorne, CA (NPI 1619810660).
Provider details
- NPI number
- 1619810660
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- OT23144 (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
Under 1 yr in 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
- 2026-04-13
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Sara Kozakiewicz's NPI number?
- Sara Kozakiewicz's National Provider Identifier (NPI) is 1619810660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Kozakiewicz's specialty?
- Sara Kozakiewicz is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sara Kozakiewicz located?
- Sara Kozakiewicz's practice location on file with NPPES is 4617 W 136th St, Hawthorne, CA 90250-5735.
- What is Sara Kozakiewicz's phone number?
- The practice phone number listed in the NPPES registry for Sara Kozakiewicz is (714) 870-6116.
- Is Sara Kozakiewicz's NPI active?
- Yes — Sara Kozakiewicz's NPI (1619810660) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.