OrganizationActive
Lac-Usc Medical Center
NPI 1578862223 · General Acute Care Hospital · Los Angeles, CA
Lac-Usc Medical Center is a General Acute Care Hospital organization in Los Angeles, CA (NPI 1578862223).
Provider details
- NPI number
- 1578862223
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Ruby Castellanos, Resident Physician(310) 710-8353
- License
- A113742 (CA)
Specialties & taxonomies
Hospitals
Hospitals
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1100 N State St
Los Angeles, CA 90033-5000
Phone: (323) 409-7748
Street-level locationGet directions
Mailing address
1100 N State St
Los Angeles, CA 90033-5000
Registry dates
- Enumerated
- 2011-03-21
- Last updated
- 2011-03-21
Frequently asked questions
- What is Lac-Usc Medical Center's NPI number?
- Lac-Usc Medical Center's National Provider Identifier (NPI) is 1578862223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lac-Usc Medical Center?
- Lac-Usc Medical Center is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Lac-Usc Medical Center located?
- Lac-Usc Medical Center's practice location on file with NPPES is 1100 N State St, Los Angeles, CA 90033-5000.
- What is Lac-Usc Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Lac-Usc Medical Center is (323) 409-7748.
- Who is the authorized official for Lac-Usc Medical Center?
- The authorized official listed on Lac-Usc Medical Center's NPPES record is Ruby Castellanos, Resident Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lac-Usc Medical Center's NPI active?
- Yes — Lac-Usc Medical Center's NPI (1578862223) is active in the NPPES registry as of the last update on 2011-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.