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

Jeffrey Ryan Larsen, HS3

Individual provider Other Technician · NPI 1598830655

Jeffrey Ryan Larsen, HS3 is an Other Technician in Petaluma, California. Licensed in District of Columbia. Registered with an NPI since 2006.

Licensed in
DC
In the registry since
2006

Practice location Address checks out

599 Tomales Rd
Petaluma, CA 94952-5002
Phone: (707) 765-7200
Show map & directions

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

Specialties & licences

Other Technician (primary) Taxonomy 247200000X (DC)

Record details

NPI number1598830655
Entity typeIndividual (Type 1)
GenderMale
Credentials HS3
Sole proprietorNo
NPI enumeratedNovember 22, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Petaluma