SUTTER BAY HOSPITALS
NPI 1043670334
General Acute Care Hospital in Burlingame, CA
About Sutter Bay Hospitals NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUTTER BAY HOSPITALS (NPI 1043670334), doing business as Mills-peninsula Medical Center, is a healthcare organization registered as a general acute care hospital in Burlingame, California and active in the NPI registry since February 2016. The organization holds an CLIA Accreditation certificate valid through February 27, 2027 and lists John B. Gates, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sutter Bay Hospitals is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
132Medicare enrollment records show 132 clinicians reassign Medicare billing to Sutter Bay Hospitals, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 15
Nearest to this location (20)
See all 132South San Francisco, CA 94080
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 05D0591083
Sutter Bay Hospitals Dba Mills-Peninsula Med Ctr Burlingame Campus · Burlingame, CAFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sutter Bay Hospitals's NPI number?
The NPI number for Sutter Bay Hospitals is 1043670334. It was assigned to this organization in the NPPES registry on February 29, 2016. The provider is doing business as Mills-Peninsula Medical Center and Sutter Mills Peninsula Medical Center, Burlingame Campus.
Where is Sutter Bay Hospitals located?
Sutter Bay Hospitals is located at 1501 Trousdale Dr, Burlingame, CA 94010. The listed phone number is (650) 696-5400.
What is Sutter Bay Hospitals's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Sutter Bay Hospitals enrolled in Medicare?
Yes. Sutter Bay Hospitals is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sutter Bay Hospitals?
According to the CMS Revalidation Reassignment List (October 2026 release), 132 clinicians in 15 Medicare specialties reassign their Medicare billing to Sutter Bay Hospitals. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (72), Obstetrics/Gynecology (12) and Certified Nurse Midwife (CNM) (11). Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Sutter Bay Hospitals hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 05D0591083) is associated with this NPI, valid through February 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Sutter Bay Hospitals was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sutter Bay Hospitals · NPI 1043670334
General Acute Care Hospital organization in Burlingame, California. Organization record, active in the CMS NPPES registry since February 29, 2016.
## Identity
- **NPI:** 1043670334 (Entity type: Organization)
- **Enumerated:** February 29, 2016
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Also known as:** Mills-Peninsula Medical Center (Doing Business As); SUTTER MILLS PENINSULA MEDICAL CENTER, BURLINGAME CAMPUS (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** John Gates, CFO
## Practice location
- **Address:** 1501 TROUSDALE DR, Burlingame, CA 94010-4506
- **Phone:** (650) 696-5400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 132 clinicians in 15 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (72), Obstetrics/Gynecology (12), Certified Nurse Midwife (CNM) (11); 1 practice at this address and 3 within 10 miles; [full list](https://npiprofile.com/npi/1043670334/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2026
- **Other identifiers:** Other HSP 54494 (CA); Other 220000037 (CA)
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1043670334) · Data from the CMS NPPES public registry.