Doctor profile · Federal record
Dr. Joanna Yi
Nurse Practitioner · Seattle, WA
- NPI 1972161941
- 7 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
925 Seneca St
Seattle, WA 981012742
(206) 223-6600
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- September 14, 2021
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Washington #AP60975340
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972161941. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
42
Distinct HCPCS
2
Medicare allowed
$5,132
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 29 | 19 | $107 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $156 |
In context: peer comparison
Among 98 peers in Seattle Nurse Practitioner, average services per provider: 89. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Joanna Yi's medical specialty?
Dr. Joanna Yi practices Nurse Practitioner in Seattle, WA.
Where does Dr. Joanna Yi practice?
Dr. Joanna Yi practices at 925 Seneca St, Seattle, WA 981012742. Office phone: 2062236600.
What is Dr. Joanna Yi's NPI?
Dr. Joanna Yi's National Provider Identifier (NPI) is 1972161941, issued by NPPES.
What procedures does Dr. Joanna Yi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.