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

Dr. Jon F Sassin, MD

Individual provider Neurology Physician · NPI 1134130917

Dr. Jon F Sassin, MD is a Neurology Physician in Napa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

855 Bordeaux Way #220
Napa, CA 94558-7549
Phone: (707) 252-8400
Fax: (707) 252-4700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence C30421 (CA)

Record details

NPI number1134130917
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 10, 2006
Last updated in NPPESFebruary 11, 2009

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