Doctor profile · Federal record

Dr. Tricia Ojanen, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Seattle, WA

  • NPI 1982927950
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1100 9Th Ave
Seattle, WA 981012756
(206) 223-6600
Additional location
350 W Thomas RD
Phoenix, AZ 850134409
(602) 406-3000

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Profile last updated
March 19, 2025
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Washington #AP6045688 · Arizona #317967

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982927950. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
1
Medicare allowed
$2,246
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 24 24 $94

In context: peer comparison

Among 79 peers in this city , average services per provider: 32. This provider delivers 0.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tricia Ojanen's medical specialty?
Dr. Tricia Ojanen practices Certified Registered Nurse Anesthetist in Seattle, WA.
Where does Dr. Tricia Ojanen practice?
Dr. Tricia Ojanen practices at 1100 9Th Ave, Seattle, WA 981012756. Office phone: 2062236600.
What is Dr. Tricia Ojanen's NPI?
Dr. Tricia Ojanen's National Provider Identifier (NPI) is 1982927950, issued by NPPES.
Does Dr. Tricia Ojanen accept Medicare assignment?
Yes. Dr. Tricia Ojanen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tricia Ojanen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.