Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Laybon Jones Jr., MD

Individual provider Cardiovascular Disease Physician · NPI 1205972296

Dr. Laybon Jones Jr., MD is an Internal Medicine in Vallejo, California. Graduated from University of California, San Diego School of Medicine in 1978, 48 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

96 Springstowne Ctr Ste B
Vallejo, CA 94591-5599
Phone: (707) 642-4155
Fax: (707) 642-4588
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 Hospital Dr, Vallejo, CA 94589-2580 — (707) 557-6002

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence G39826 (CA)

Record details

NPI number1205972296
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 29, 2007
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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