Mission Surgical Group
NPI 1104276393 · Ambulatory Surgical Clinic/Center · Riverside, CA
Mission Surgical Group is a Ambulatory Surgical Clinic/Center organization in Riverside, CA (NPI 1104276393).
Provider details
- NPI number
- 1104276393
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Regents of the University of California
- Organization subpart
- Yes
- Authorized official
- Manuel Porto, Chief Executive Officer(714) 456-8721
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
10 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
- 2016-06-17
- Last updated
- 2016-06-17
Frequently asked questions
- What is Mission Surgical Group's NPI number?
- Mission Surgical Group's National Provider Identifier (NPI) is 1104276393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mission Surgical Group?
- Mission Surgical Group is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mission Surgical Group located?
- Mission Surgical Group's practice location on file with NPPES is 3660 Park Sierra Dr, Riverside, CA 92505-3081.
- What is Mission Surgical Group's phone number?
- The practice phone number listed in the NPPES registry for Mission Surgical Group is (951) 278-8870.
- Who is the authorized official for Mission Surgical Group?
- The authorized official listed on Mission Surgical Group's NPPES record is Manuel Porto, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mission Surgical Group's NPI active?
- Yes — Mission Surgical Group's NPI (1104276393) is active in the NPPES registry as of the last update on 2016-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.