Mr. Dennis O Johnston, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1740460914

Mr. Dennis O Johnston, CRNA is a Certified Registered Nurse Anesthetist in Bainbridge Island, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in: WA
In the registry since: 2007

What do these letters mean?

CRNA — Certified Registered Nurse Anesthetist: An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

350 Grow Ave NW A-9
Bainbridge Island, WA 98110-1754 Not confirmed with CMS for 18 years — call before visiting
Phone: (206) 842-7925

Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary)	Taxonomy 367500000X · Licence AP 30005029 (WA)

Record details

NPI number	1740460914
Entity type	Individual (Type 1)
Gender	Male
Credentials	CRNA
Sole proprietor	No
NPI enumerated	November 5, 2007
Last updated in NPPES	November 5, 2007

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients	125
Services billed	127 a service is one billed item, such as a visit, a test or a procedure
Average patient age	73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.