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

Dr. John Lee Bass, NP, CNS, PHD

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1801235320

Dr. John Lee Bass, NP, CNS, PHD is a Critical Care Medicine Nurse Practitioner in San Luis Obispo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1010 Murray Ave Trauma & Emergency Surgery Svrmc
San Luis Obispo, CA 93405-1806
Phone: (805) 546-7821
Show map & directions

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

Specialties & licences

Critical Care Medicine Nurse Practitioner (primary) Taxonomy 363LC0200X · Licence 14574 (CA)
Emergency Clinical Nurse Specialist Taxonomy 364SE0003X · Licence 2723 (CA)

Record details

NPI number1801235320
Entity typeIndividual (Type 1)
GenderMale
Credentials NP , CNS , PHD
Sole proprietorYes
NPI enumeratedJune 18, 2013
Last updated in NPPESJune 18, 2013