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

Dr. Jon Eric Steffensen

Individual provider Oral and Maxillofacial Pathology Dentistry · NPI 1144392457

Dr. Jon Eric Steffensen is an Oral and Maxillofacial Pathology Dentistry in Napa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

1600 Trancas St Ste E
Napa, CA 94558-3308
Phone: (707) 255-3725
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Pathology Dentistry (primary) Taxonomy 1223P0106X · Licence 41217 (CA)

Record details

NPI number1144392457
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 14, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Napa