Lac-Usc Medical Center
NPI 1073839429 · Ambulatory Surgical Clinic/Center · Los Angeles, CA
Lac-Usc Medical Center is a Ambulatory Surgical Clinic/Center organization in Los Angeles, CA (NPI 1073839429).
Provider details
- NPI number
- 1073839429
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Karapet Guyumdzhyan, Crna(818) 252-7242
- License
- 560616 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-04-09
- Last updated
- 2010-04-21
Frequently asked questions
- What is Lac-Usc Medical Center's NPI number?
- Lac-Usc Medical Center's National Provider Identifier (NPI) is 1073839429, 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 Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Lac-Usc Medical Center located?
- Lac-Usc Medical Center's practice location on file with NPPES is 2829 S Grand Ave, Los Angeles, CA 90007-3304.
- What is Lac-Usc Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Lac-Usc Medical Center is (213) 744-3945.
- Who is the authorized official for Lac-Usc Medical Center?
- The authorized official listed on Lac-Usc Medical Center's NPPES record is Karapet Guyumdzhyan, Crna. 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 (1073839429) is active in the NPPES registry as of the last update on 2010-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.