Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Joseph Bacon, MD
Hospitalist Physician in Fresno, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588243455
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Registry record
Entity type Individual (Type 1)
Name Dr. John Joseph Bacon
Credential MD
Sex Male
Practice address 1313 E Herndon Ave Ste 105, Fresno, CA, 93720
Phone (559) 450-4648
Enumeration date Apr 6, 2021
Last updated in NPPES Dec 23, 2024
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is John Bacon?
John Bacon is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Peter Chao Student in an Organized Health Care Education/Training Program · Fresno, CA NPI 1124400262 Alejandro Torres Internal Medicine Physician · Fresno, CA NPI 1720572704 Mehrab Devani Hospitalist Physician · Fresno, CA NPI 1386138410 Neilinder Behniwal Student in an Organized Health Care Education/Training Program · Fresno, CA NPI 1942795935 Jeffrey Evans Student in an Organized Health Care Education/Training Program · Fresno, CA NPI 1962996991 Tatum Toner Family Medicine Physician · Fresno, CA NPI 1962965327 Imrin Bhinder Student in an Organized Health Care Education/Training Program · Fresno, CA NPI 1700406014 Zuleikha Najeeb Student in an Organized Health Care Education/Training Program · Fresno, CA NPI 1528646668
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-23.