G1 Surgery Center
NPI 1558858597 · Ambulatory Surgical Clinic/Center · Orange, CA
G1 Surgery Center is a Ambulatory Surgical Clinic/Center organization in Orange, CA (NPI 1558858597).
Provider details
- NPI number
- 1558858597
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Frank Giacobetti, Ceo(424) 220-4400
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
8 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
- 2018-04-16
- Last updated
- 2018-08-17
Frequently asked questions
- What is G1 Surgery Center's NPI number?
- G1 Surgery Center's National Provider Identifier (NPI) is 1558858597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is G1 Surgery Center?
- G1 Surgery Center is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is G1 Surgery Center located?
- G1 Surgery Center's practice location on file with NPPES is 302 W La Veta Ave Ste 100, Orange, CA 92866-2607.
- What is G1 Surgery Center's phone number?
- The practice phone number listed in the NPPES registry for G1 Surgery Center is (424) 220-4400.
- Who is the authorized official for G1 Surgery Center?
- The authorized official listed on G1 Surgery Center's NPPES record is Frank Giacobetti, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is G1 Surgery Center's NPI active?
- Yes — G1 Surgery Center's NPI (1558858597) is active in the NPPES registry as of the last update on 2018-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.