United Surgery Center Riverside LLC
NPI 1821762329 · Ambulatory Surgical Clinic/Center · Riverside, CA
United Surgery Center Riverside LLC is a Ambulatory Surgical Clinic/Center organization in Riverside, CA (NPI 1821762329).
Provider details
- NPI number
- 1821762329
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ken Jones, Director of Business Operations(951) 764-9396
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-08-06
- Last updated
- 2021-08-06
- Certified
- 2021-08-06
Frequently asked questions
- What is United Surgery Center Riverside LLC's NPI number?
- United Surgery Center Riverside LLC's National Provider Identifier (NPI) is 1821762329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is United Surgery Center Riverside LLC?
- United Surgery Center Riverside LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is United Surgery Center Riverside LLC located?
- United Surgery Center Riverside LLC's practice location on file with NPPES is 4234 Riverwalk Pkwy Ste 160, Riverside, CA 92505-3371.
- What is United Surgery Center Riverside LLC's phone number?
- The practice phone number listed in the NPPES registry for United Surgery Center Riverside LLC is (951) 764-9396.
- Who is the authorized official for United Surgery Center Riverside LLC?
- The authorized official listed on United Surgery Center Riverside LLC's NPPES record is Ken Jones, Director of Business Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is United Surgery Center Riverside LLC's NPI active?
- Yes — United Surgery Center Riverside LLC's NPI (1821762329) is active in the NPPES registry as of the last update on 2021-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.