Northbay Healthcare Group
NPI 1780736736 · Addiction Medicine (Psychiatry & Neurology) Physician · Fairfield, CA
Northbay Healthcare Group is a Addiction Medicine (Psychiatry & Neurology) Physician organization in Fairfield, CA (NPI 1780736736).
Provider details
- NPI number
- 1780736736
- Entity type
- Organization
- Primary specialty
- Addiction Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Northbay Healthcare Group
- Organization subpart
- Yes
- Authorized official
- Joseph Dangina, Cfo(707) 646-3111
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Rheumatology Physician207RR0500X
Allopathic & Osteopathic Physicians
- Neurology Physician2084N0400X
Allopathic & Osteopathic Physicians
- Medical Oncology Physician207RX0202X
Allopathic & Osteopathic Physicians
- Gastroenterology Physician207RG0100X
Allopathic & Osteopathic Physicians
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Other names (DBA / former)
- Doing business as
- Northbay Health Urgent Care
Additional practice locations (2)
- 4520 Business Center Drive180Fairfield, CA 94534Phone: (707) 646-3555
- 1860 Pennsylvania Ave Ste 230Fairfield, CA 94533-3550Phone: (707) 646-4370
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2026-01-22
- Certified
- 2026-01-22
Frequently asked questions
- What is Northbay Healthcare Group's NPI number?
- Northbay Healthcare Group's National Provider Identifier (NPI) is 1780736736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northbay Healthcare Group?
- Northbay Healthcare Group is classified in the NPPES registry as Addiction Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Northbay Healthcare Group located?
- Northbay Healthcare Group's practice location on file with NPPES is 1860 Pennsylvania Ave Ste 230, Fairfield, CA 94533-3550.
- What is Northbay Healthcare Group's phone number?
- The practice phone number listed in the NPPES registry for Northbay Healthcare Group is (707) 646-4370.
- Who is the authorized official for Northbay Healthcare Group?
- The authorized official listed on Northbay Healthcare Group's NPPES record is Joseph Dangina, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northbay Healthcare Group's NPI active?
- Yes — Northbay Healthcare Group's NPI (1780736736) is active in the NPPES registry as of the last update on 2026-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.