Ontario Surgery Center, LLC
NPI 1477987501 · Ambulatory Surgical Clinic/Center · Bakersfield, CA
Ontario Surgery Center, LLC is a Ambulatory Surgical Clinic/Center organization in Bakersfield, CA (NPI 1477987501).
Provider details
- NPI number
- 1477987501
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Lee Marek, Secretary(831) 588-7296
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
12 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
- 2013-08-26
- Last updated
- 2013-08-26
Frequently asked questions
- What is Ontario Surgery Center, LLC's NPI number?
- Ontario Surgery Center, LLC's National Provider Identifier (NPI) is 1477987501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ontario Surgery Center, LLC?
- Ontario Surgery Center, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Ontario Surgery Center, LLC located?
- Ontario Surgery Center, LLC's practice location on file with NPPES is 15017 Yokuts Ln, Bakersfield, CA 93306-9532.
- What is Ontario Surgery Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Ontario Surgery Center, LLC is (831) 588-7296.
- Who is the authorized official for Ontario Surgery Center, LLC?
- The authorized official listed on Ontario Surgery Center, LLC's NPPES record is Lee Marek, Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ontario Surgery Center, LLC's NPI active?
- Yes — Ontario Surgery Center, LLC's NPI (1477987501) is active in the NPPES registry as of the last update on 2013-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.