IndividualActive
Irene Castro
NPI 1669992426 · Ambulatory Care Registered Nurse · Torrance, CA
Irene Castro is a Ambulatory Care Registered Nurse provider in Torrance, CA (NPI 1669992426).
Provider details
- NPI number
- 1669992426
- Entity type
- Individual
- Primary specialty
- Ambulatory Care Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 758632 (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
9 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) 222-3576
Fax: (310) 222-6470
Street-level locationGet directions
Mailing address
1000 W Carson St
Torrance, CA 90502-2004
Registry dates
- Enumerated
- 2017-06-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is Irene Castro's NPI number?
- Irene Castro's National Provider Identifier (NPI) is 1669992426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Castro's specialty?
- Irene Castro is listed in the NPPES registry with a primary specialty of Ambulatory Care Registered Nurse (Nursing Service Providers).
- Where is Irene Castro located?
- Irene Castro's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is Irene Castro's phone number?
- The practice phone number listed in the NPPES registry for Irene Castro is (310) 222-3576.
- Is Irene Castro's NPI active?
- Yes — Irene Castro's NPI (1669992426) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.