OrganizationActive
Lac Usc
NPI 1225299522 · General Acute Care Hospital · Los Angeles, CA
Lac Usc is a General Acute Care Hospital organization in Los Angeles, CA (NPI 1225299522).
Provider details
- NPI number
- 1225299522
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Ron Ben-Ari, Internal Medicine Program Director(323) 226-7556
- License
- A103771 (CA)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
2020 Zonal Ave # Ird620
Los Angeles, CA 90089-0121
Phone: (323) 226-7556
Street-level locationGet directions
Mailing address
410 S Euclid Ave
Pasadena, CA 91101-3159
Registry dates
- Enumerated
- 2008-06-19
- Last updated
- 2009-04-28
Frequently asked questions
- What is Lac Usc's NPI number?
- Lac Usc's National Provider Identifier (NPI) is 1225299522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lac Usc?
- Lac Usc is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Lac Usc located?
- Lac Usc's practice location on file with NPPES is 2020 Zonal Ave # Ird620, Los Angeles, CA 90089-0121.
- What is Lac Usc's phone number?
- The practice phone number listed in the NPPES registry for Lac Usc is (323) 226-7556.
- Who is the authorized official for Lac Usc?
- The authorized official listed on Lac Usc's NPPES record is Ron Ben-Ari, Internal Medicine Program Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lac Usc's NPI active?
- Yes — Lac Usc's NPI (1225299522) is active in the NPPES registry as of the last update on 2009-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.