IndividualActive
Sarah Sion
NPI 1962923953 · Registered Nurse · Torrance, CA
Sarah Sion is a Registered Nurse provider in Torrance, CA (NPI 1962923953).
Provider details
- NPI number
- 1962923953
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95057574 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
1000 W Carson St
Torrance, CA 90502-2004
Phone: (310) 222-2300
Street-level locationGet directions
Mailing address
1131 Teton St
Gardena, CA 90247-2047
Registry dates
- Enumerated
- 2017-06-29
- Last updated
- 2017-06-29
Frequently asked questions
- What is Sarah Sion's NPI number?
- Sarah Sion's National Provider Identifier (NPI) is 1962923953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Sion's specialty?
- Sarah Sion is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sarah Sion located?
- Sarah Sion's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is Sarah Sion's phone number?
- The practice phone number listed in the NPPES registry for Sarah Sion is (310) 222-2300.
- Is Sarah Sion's NPI active?
- Yes — Sarah Sion's NPI (1962923953) is active in the NPPES registry as of the last update on 2017-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.