Yasna Ouwerkerk
NPI 1043383904 · Registered Nurse · Torrance, CA
Yasna Ouwerkerk is a Registered Nurse provider in Torrance, CA (NPI 1043383904).
Provider details
- NPI number
- 1043383904
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 294366 (CA)
Specialties & taxonomies
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-16
- Last updated
- 2025-09-11
Frequently asked questions
- What is Yasna Ouwerkerk's NPI number?
- Yasna Ouwerkerk's National Provider Identifier (NPI) is 1043383904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yasna Ouwerkerk's specialty?
- Yasna Ouwerkerk is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Yasna Ouwerkerk located?
- Yasna Ouwerkerk's practice location on file with NPPES is 1124 W Carson St # N28, Torrance, CA 90502-2006.
- What is Yasna Ouwerkerk's phone number?
- The practice phone number listed in the NPPES registry for Yasna Ouwerkerk is (310) 222-3715.
- Is Yasna Ouwerkerk's NPI active?
- Yes — Yasna Ouwerkerk's NPI (1043383904) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.