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

Tamara Jane Thissen, BSN, RN-C, CEN, AMB

Individual provider Emergency Registered Nurse · NPI 1710858436

Tamara Jane Thissen, BSN, RN-C, CEN, AMB is a Nurse Practitioner in Petaluma, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025
What do these letters mean?
BSN — Bachelor of Science in Nursing
A four-year nursing degree.

See every abbreviation used in this directory →

Practice location Address checks out

400 N McDowell Blvd
Petaluma, CA 94954-2339
Phone: (707) 778-1111
Show map & directions

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

Specialties & licences

Emergency Registered Nurse (primary) Taxonomy 163WE0003X · Licence 725175 (CA)

Record details

NPI number1710858436
Entity typeIndividual (Type 1)
GenderFemale
Credentials BSN , RN-C , CEN , AMB
Sole proprietorNo
NPI enumeratedSeptember 16, 2025
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2026 (0 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Petaluma