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SUTTER BAY HOSPITALS
NPI 1740413798
General Acute Care Hospital in Santa Rosa, CA

Active since August 25, 2009
5/5
Hospital Overall Rating
30 MARK WEST SPRINGS ROAD, SANTA ROSA, CA 95403(707) 576-4331(707) 576-4318 Get Directions Write a Review

NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 15, 2021, Mar 3, 2016 (2 updates tracked since 2016).

About Sutter Bay Hospitals NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUTTER BAY HOSPITALS (NPI 1740413798), doing business as Sutter West Bay Hospitals, is a healthcare organization registered as a general acute care hospital in Santa Rosa, California and active in the NPI registry since August 2009. The organization lists John B. Gates, Cfo, as its authorized official.

NPPES Registry Identity

NPI1740413798
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameSUTTER BAY HOSPITALS
Location Address30 MARK WEST SPRINGS ROADSanta Rosa, CA 95403-1707
Mailing Address30 Mark West Springs RdSanta Rosa, CA 95403-1436 · (415) 600-7735 · Fax (415) 600-7776
Phone(707) 576-4331
Fax(707) 576-4318
Organization SubpartNo
Authorized OfficialJohn B. GatesCfo · (510) 450-7357
Enumeration DateAugust 25, 2009
Last NPPES UpdateApril 15, 20212 updates tracked since enumeration
NPPES CertifiedApril 15, 2021
✔ NPI 1740413798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
License✔ Licensed in CA · 110000005
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
30 MARK WEST SPRINGS ROAD, Santa Rosa, CA 95403
Open in Google Maps ↗

Other Names 1

Former Legal Business NameSutter West Bay Hospitals

Other Identifiers 4

MedicaidHSP40291GCA
Other032556CA · Vaccines For Children
OtherD876CA · Presumptive Eligibility
MedicaidZZR00291GCA

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

132

Medicare enrollment records show 132 clinicians reassign Medicare billing to Sutter Bay Hospitals, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 15

Nurse Practitioner72
Obstetrics/Gynecology12
Certified Nurse Midwife (CNM)11
Family Practice11
Internal Medicine5
Cardiovascular Disease (Cardiology)4
Orthopedic Surgery4
Pediatric Medicine3
7 other specialties10

Nearest to this location (20)

See all 132
Daniel Brenner, MD / PHD
Interventional Cardiology
NPI 1750561973
34 MARK WEST SPRINGS RD STE 310
Santa Rosa, CA 95403
(617) 573-5200
✔ PECOS✔ Accepts Medicare0.1 mi
Jennifer Lawrence, MD
Family Practice
NPI 1073697058
401 BICENTENNIAL WAY
Santa Rosa, CA 95403
(707) 571-4000
✔ PECOS✔ Accepts Medicare2.2 mi
Fan Zhang, MD
Medical Oncology
NPI 1619051695
401 BICENTENNIAL WAY
Santa Rosa, CA 95403
(707) 571-4000
✔ PECOS✔ Accepts Medicare2.2 mi
Jeffrey Ye, MD
Hematology/Oncology
NPI 1669510665
401 BICENTENNIAL WAY
Santa Rosa, CA 95403
(707) 571-4000
✔ PECOS✔ Accepts Medicare2.2 mi
Mario Palmieri, ACNP
Nurse Practitioner
NPI 1669623021
123 BAY ST
Santa Rosa, CA 95405
(818) 203-6089
✔ PECOS4.4 mi
Danielle Daye
Nurse Practitioner
NPI 1164828828
50 MONTGOMERY DR
Santa Rosa, CA 95404
(707) 585-7780
✔ PECOS4.5 mi
Seohee Cho
Nurse Practitioner
NPI 1134411820
1165 MONTGOMERY DR
Santa Rosa, CA 95405
(707) 546-3210
✔ PECOS4.5 mi
Jennifer Peterson, CRNP
Nurse Practitioner
NPI 1497941132
1331 MEDICAL CENTER DR STE E
Rohnert Park, CA 94928
(215) 285-7644
✔ PECOS✔ Accepts Medicare11 mi
Biz Mcilmoyl
Nurse Practitioner
NPI 1588326011
1546B OAK AVE
Saint Helena, CA 94574
(707) 688-5732
✔ PECOS15 mi
Janelle Wong, MD
Family Practice
NPI 1760001945
300 HARTLE CT
Napa, CA 94559
(707) 254-1775
✔ PECOS✔ Accepts Medicare29 mi
Chelsie Toni Gho, NP
Nurse Practitioner
NPI 1801635842
987 PARALLEL DR
Lakeport, CA 95453
(707) 262-5088
✔ PECOS✔ Accepts Medicare38 mi
Ronald Botelho, M.D.
Anesthesiology
NPI 1235199373
925 BEVINS CT
Lakeport, CA 95453
(707) 263-8382
✔ PECOS38 mi
Wayne Scheidemann, M.D.
Orthopedic Surgery
NPI 1255332797
755 11TH ST
Lakeport, CA 95453
(707) 263-3602
✔ PECOS✔ Accepts Medicare39 mi
Diane Pege, MD
Internal Medicine
NPI 1346324589
5176 HILL RD E
Lakeport, CA 95453
(707) 262-5117
✔ PECOS✔ Accepts Medicare43 mi
Hailey Sommerfeld
Certified Nurse Midwife (CNM)
NPI 1104517804
5176 HILL RD E
Lakeport, CA 95453
(707) 262-5000
✔ PECOS✔ Accepts Medicare43 mi
Nardia Sokol, DPM
Podiatry
NPI 1700308525
5196 HILL RD E STE 300
Lakeport, CA 95453
(707) 263-6885
✔ PECOS✔ Accepts Medicare43 mi
Donovan Bland, MD
General Surgery
NPI 1811966898
5196 HILL RD E STE 300
Lakeport, CA 95453
(707) 263-6885
✔ PECOS✔ Accepts Medicare43 mi
Mark Turrill, M.D.
Medical Oncology
NPI 1568542314
5150 HILL RD E STE F
Lakeport, CA 95453
(707) 262-3060
✔ PECOS✔ Accepts Medicare43 mi
Karen Makely, MD
Pediatric Medicine
NPI 1952459604
2340 CLAY ST 3RD FLOOR
San Francisco, CA 94115
(415) 600-3477
✔ PECOS52 mi
Lisa Keller, MD
Obstetrics/Gynecology
NPI 1497780795
2000 SUTTER PL
Davis, CA 95616
(530) 757-5111
✔ PECOS✔ Accepts Medicare53 mi
See all 132 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Sutter Santa Rosa Regional Hospital (CMS certification number 050291), from CMS Care Compare.

Sutter Santa Rosa Regional Hospital

Acute Care Hospitals · Santa Rosa, CA
5/5 CMS Overall Rating
OwnershipVoluntary non-profit - Other
CMS Certification Number050291
Location30 Mark West Springs RoadSanta Rosa, CA 95403 · Sonoma County · (707) 576-4000
Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023
4/5 summary rating
Nurse communication
3/5
Doctor communication
4/5
Staff responsiveness
3/5
Communication about medicines
4/5
Discharge information
4/5
Care transition
4/5
Cleanliness
3/5
Quietness
3/5
Overall hospital rating
4/5
Recommend hospital
5/5
Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 19

Rate of complications for hip/knee replacement patients
2.5 No different than national
Death rate for heart attack patients
11% No different than national
Death rate for CABG surgery patients
Cases too small to report
Death rate for COPD patients
8.8% No different than national
Death rate for heart failure patients
10.8% No different than national
Death rate for pneumonia patients
17.6% No different than national

Infections 5

Central Line Associated Bloodstream Infection (ICU + select Wards)
1 observed case · 4.445 predicted · 5,420 patient days
0.225 No different than national
Catheter Associated Urinary Tract Infections (ICU + select Wards)
0 observed cases · 4.119 predicted · 4,972 patient days
0.000 Better than the national benchmark
SSI - Colon Surgery
0 observed cases · 2.345 predicted · 97 patient days
0.000 No different than national
MRSA Bacteremia
1 observed case · 2.234 predicted · 40,829 patient days
0.448 No different than national
Clostridium Difficile (C.Diff)
9 observed cases · 34.589 predicted · 36,675 patient days
0.260 Better than the national benchmark

Unplanned Hospital Visits 14

Hospital return days for heart attack patients
191 fewer days than average per 100 discharges
Hospital return days for heart failure patients
301 days per 100 discharges
Hospital return days for pneumonia patients
181 days per 100 discharges
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)
719 No different than national
Rate of inpatient admissions for patients receiving outpatient chemotherapy
258 Worse than the national rate
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy
258 No different than national

Timely & Effective Care 17

Emergency department volume
Medium
Percentage of healthcare personnel who are up to date with COVID-19 vaccinations
0%
Healthcare workers given influenza vaccination
76%
Average (median) time patients spent in the emergency department before leaving from the visit A lower number of minutes is better
234 minutes
Average (median) time patients spent in the emergency department before leaving from the visit- Psychiatric/Mental Health Patients. A lower number of minutes is better
656 minutes
Left before being seen
7%

Maternal Health 2

Elective Delivery
96%
Maternal Morbidity Structural Measure
Yes

Frequently 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 1740413798. It was assigned to this organization in the NPPES registry on August 25, 2009. The provider was formerly known as Sutter West Bay Hospitals.

Where is Sutter Bay Hospitals located?

Sutter Bay Hospitals is located at 30 Mark West Springs Road, Santa Rosa, CA 95403. The listed phone number is (707) 576-4331.

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, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Is Sutter Bay Hospitals a Medicare-certified hospital?

Yes. Sutter Santa Rosa Regional Hospital is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.

What quality rating does Sutter Bay Hospitals have?

CMS rates Sutter Santa Rosa Regional Hospital 5 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.

When was this NPI record last updated?

The NPPES record for Sutter Bay Hospitals was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.