Who owns Callista Surgery Center, LLC?
Surgery center · Ambulatory surgery center · 355 Lennon Ln · Walnut Creek, CA · 94598
Operator, owner, quality, finances and services are in the full report. See pricing or sign in.
Overview
Medicare-certified since2025
Callista Surgery Center, LLC is an ambulatory surgery center in Walnut Creek, California. Contra Costa County has 9 hospitals, 30 nursing homes and 19 urgent care centers.
Ownership
Operator and owner
Who operates Callista Surgery Center, LLC, the company or health system that owns it, joint venture partners, the management company and physician practice, and the source and date for each.
Physicians
Physicians and specialties
How many clinicians practice at this building, by specialty, and their Medicare volume in hospitals and surgery centers.
Location and market
- Address
- 355 Lennon Ln · Walnut Creek, CA · 94598
- County
- Contra Costa County
- State
- California
Hospitals in the county9
Nursing homes30
Urgent care centers19
Nearby surgery centers
| Name | City | Distance |
|---|---|---|
| Walnut Creek Endoscopy Center | Walnut Creek | 0.0 mi |
| Shadelands Advanced Endoscopy Intitute, Inc | Walnut Creek | 0.1 mi |
| Bay Area Surgical Specialist Services LLC | Walnut Creek | 0.1 mi |
| Shadelands Endovascular, LLC | Walnut Creek | 0.1 mi |
| UCSF Benioff Childrens Hospital | Walnut Creek | 0.2 mi |
| Sequoia Surgical Pavilion | Walnut Creek | 0.2 mi |
Sources and identifiers
- Rooms, specialties and certification date: CMS Provider of Services file
- Clinicians: CMS Doctors and Clinicians file (practice addresses) and Medicare Physician & Other Practitioners
- NPI: NPI Registry
- Location: CMS and Census Bureau geography
- CMS certification number
- 55C0001198
- NPI
- 1144090390
- Last confirmed
- 2026-10-26
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