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NORTHBAY HEALTHCARE GROUP
NPI 1780736736
Psychiatry & Neurology - Addiction Medicine in Fairfield, CA

Active since January 18, 2007
3/5
Hospital Overall Rating
1860 PENNSYLVANIA AVE STE 230, FAIRFIELD, CA 94533(707) 646-4370 Get Directions Write a Review

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 22, 2026, Nov 17, 2025, Nov 5, 2025 and 3 more (6 updates tracked since 2019).

About Northbay Healthcare Group NPPES

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

NORTHBAY HEALTHCARE GROUP (NPI 1780736736), doing business as Northbay Health Urgent Care, is a healthcare organization registered as an addiction medicine in Fairfield, California and active in the NPI registry since January 2007. The organization maintains 2 additional practice locations and lists Joseph Dangina, Cfo, as its authorized official.

NPPES Registry Identity

NPI1780736736
Entity TypeOrganization
Primary Taxonomy2084A0401X
Legal Business NameNORTHBAY HEALTHCARE GROUP
Location Address1860 PENNSYLVANIA AVE STE 230Fairfield, CA 94533-3550
Mailing Address4500 Business Center DrFairfield, CA 94534-6888 · (707) 646-3111
Phone(707) 646-4370
Organization SubpartYes
Authorized OfficialJoseph DanginaCfo · (707) 646-3111
Enumeration DateJanuary 18, 2007
Last NPPES UpdateJanuary 22, 20266 updates tracked since enumeration
NPPES CertifiedJanuary 22, 2026
✔ NPI 1780736736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyPsychiatry & Neurology · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084A0401X
Definition
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X
Also ListedRespiratory Therapist, Certified · Pulmonary RehabilitationTaxonomy 2278P1005X
1860 PENNSYLVANIA AVE STE 230, Fairfield, CA 94533
Open in Google Maps ↗

Other Names 1

Doing Business AsNorthbay Health Urgent Care

Secondary Practice Locations 2

Location 14520 Business Center Drive, 180Fairfield, CA 94534 · Phone (707) 646-3555
Location 21860 Pennsylvania Ave Ste 230Fairfield, CA 94533-3550 · Phone (707) 646-4370

Other Identifiers 2

Other110000093CA · Dhs License
OtherGR0093200CA · Medi-cal Physician Group

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Northbay Medical Center (CMS certification number 050367), from CMS Care Compare.

Northbay Medical Center

Acute Care Hospitals · Fairfield, CA
3/5 CMS Overall Rating
OwnershipVoluntary non-profit - Private
CMS Certification Number050367
Location1200 B Gale Wilson BlvdFairfield, CA 94533 · Solano County · (707) 646-5000
Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023
3/5 summary rating
Nurse communication
3/5
Doctor communication
3/5
Staff responsiveness
3/5
Communication about medicines
2/5
Discharge information
4/5
Care transition
2/5
Cleanliness
2/5
Quietness
2/5
Overall hospital rating
3/5
Recommend hospital
3/5
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
3.1 No different than national
Death rate for heart attack patients
13.3% No different than national
Death rate for CABG surgery patients
5.2% No different than national
Death rate for COPD patients
8.3% No different than national
Death rate for heart failure patients
10.9% No different than national
Death rate for pneumonia patients
18.4% No different than national

Infections 5

Central Line Associated Bloodstream Infection (ICU + select Wards)
0 observed cases · 4.493 predicted · 6,373 patient days
0.000 Better than the national benchmark
Catheter Associated Urinary Tract Infections (ICU + select Wards)
4 observed cases · 3.404 predicted · 4,780 patient days
1.175 No different than national
SSI - Colon Surgery
1 observed case · 2.118 predicted · 71 patient days
0.472 No different than national
MRSA Bacteremia
2 observed cases · 2.119 predicted · 55,491 patient days
0.944 No different than national
Clostridium Difficile (C.Diff)
4 observed cases · 28.616 predicted · 51,357 patient days
0.140 Better than the national benchmark

Unplanned Hospital Visits 14

Hospital return days for heart attack patients
197 days per 100 discharges
Hospital return days for heart failure patients
504 days per 100 discharges
Hospital return days for pneumonia patients
505 days per 100 discharges
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)
151 No different than national
Rate of inpatient admissions for patients receiving outpatient chemotherapy
169 No different than national
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy
169 No different than national

Timely & Effective Care 16

Discharged on Antithrombotic Therapy
96%
Severe Sepsis 6-Hour Bundle
82%
Severe Sepsis 3-Hour Bundle
78%
Septic Shock 6-Hour Bundle
85%
Septic Shock 3-Hour Bundle
72%
Appropriate care for severe sepsis and septic shock
58%

Maternal Health 2

Elective Delivery
20%
Maternal Morbidity Structural Measure
Yes

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MIA KIMIKO DESOTO
Nurse Practitioner
1860 PENNSYLVANIA AVE STE 230
FAIRFIELD, CA 94533
Solano County (707) 646-4370

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 Northbay Healthcare Group's NPI number?

The NPI number for Northbay Healthcare Group is 1780736736. It was assigned to this organization in the NPPES registry on January 18, 2007. The provider is doing business as NorthBay Health Urgent Care.

Where is Northbay Healthcare Group located?

Northbay Healthcare Group is located at 1860 Pennsylvania Ave Ste 230, Fairfield, CA 94533. The listed phone number is (707) 646-4370.

What is Northbay Healthcare Group's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Medicine, with taxonomy code 2084A0401X.

Is Northbay Healthcare Group a Medicare-certified hospital?

Yes. Northbay Medical Center is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.

What quality rating does Northbay Healthcare Group have?

CMS rates Northbay Medical Center 3 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 Northbay Healthcare Group was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.