Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Julio S Espinosa Jr., CRNA
Registered Nurse in Vallejo, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104841618
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Registry record
Entity type Individual (Type 1)
Name Julio S Espinosa Jr.
Credential CRNA
Sex Male
Practice address 300 Hospital Dr, Sutter Solano Medical Center, Vallejo, CA, 94589
Phone (707) 554-5726
Fax (707) 554-5102
Enumeration date Jul 13, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License NA 2547 (CA) Secondary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care.
About the CRNA credential
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
What is the NPI number for Julio Espinosa?
The National Provider Identifier (NPI) for Julio Espinosa is 1104841618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julio Espinosa practice?
The practice location on file with NPPES is in Vallejo, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sutter Solano Medical Center General Acute Care Hospital · Vallejo, CA NPI 1831177203 James Krasno Anatomic Pathology & Clinical Pathology Physician · Vallejo, CA NPI 1366401549 Sudha Sawkar Anesthesiology Physician · Vallejo, CA NPI 1841258324 Joel Kahn Emergency Medicine Physician · Vallejo, CA NPI 1255371423 William Melton Emergency Medicine Physician · Vallejo, CA NPI 1720029465 Travis Harris Emergency Medicine Physician · Vallejo, CA NPI 1326081696 Phillip Riddle Anesthesiology Physician · Vallejo, CA NPI 1861437360 Lee Shratter Diagnostic Radiology Physician · Vallejo, CA NPI 1336175173
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.