Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Northbay Healthcare Group

Multi-Specialty Clinic/Center in Vacaville, CA · enumerated 2007 · authorized official Joseph Dangina, Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1760534713

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Registry record

Entity type Organization (Type 2)

Legal business name Northbay Healthcare Group

Other name <Unavail>

Parent organization Northbay Healthcare Group

Practice address 1020 Nut Tree Rd # 390, Vacaville, CA, 95687

Phone (707) 624-8000

Enumeration date Jan 18, 2007

Last updated in NPPES Jan 21, 2026

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Secondary

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

282N00000X General Acute Care Hospital Hospitals · License 110000093 (CA) Secondary

Authorized official

Name Joseph Dangina

Title Cfo

Phone (707) 646-3111

Other identifiers

Identifier	Type	State	Issuer
GR0093240	Other	CA	MEDI-CAL PHYSICIAN GROUP
GR0093240	Medicaid	CA	-
110000093	Other	CA	DHS LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-01-21. Verify at npiregistry.cms.hhs.gov.

Where is Northbay Healthcare Group located?

The practice location on file with NPPES is in Vacaville, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-21.