Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bobby Jacob
Registered Nurse in Eureka, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568391399
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Registry record
Entity type Individual (Type 1)
Name Bobby Jacob
Sex Male
Practice address 2700 Dolbeer St, Eureka, CA, 95501
Phone (707) 445-8121
Enumeration date May 18, 2026
Last updated in NPPES May 18, 2026
Taxonomy & licenses
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.
Frequently asked questions
Where does Bobby Jacob practice?
The practice location on file with NPPES is in Eureka, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bobby Jacob?
The National Provider Identifier (NPI) for Bobby Jacob is 1568391399, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Michael Harmon Diagnostic Ultrasound Physician · Eureka, CA NPI 1477551216 William Sageman Critical Care Medicine (Internal Medicine) Physician · Eureka, CA NPI 1417957168 Lei Winget Family Medicine Physician · Eureka, CA NPI 1598746950 St. Joseph Health Northern California, LLC General Acute Care Hospital · Eureka, CA NPI 1609858950 Timothy Dalsaso Diagnostic Radiology Physician · Eureka, CA NPI 1497737639 Elie Richa Hematology & Oncology Physician · Eureka, CA NPI 1518937838 Douglas Kelly Radiation Oncology Physician · Eureka, CA NPI 1497716781 Kay Duefrene Emergency Medicine Physician · Eureka, CA NPI 1669434452
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-18.