Catherine Choi, DO
Family Medicine Physician · Redmond, WA
Catherine Choi, DO is a family medicine physician with a practice address in Redmond, Washington, and NPI 1437715323, issued on May 15, 2019. Check the license (Washington OP61332983, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Catherine Choi
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OP61332983 WA
Self-reported in NPPES; status is on the state search - Practice location
- 8980 161St Ave NE, Redmond, WA 98052
- Phone
- (425) 883-3404
- Enumerated
- May 15, 2019
- Record last updated
- Nov 14, 2024
- Fax
- (425) 899-2272
- Medicare enrollment
- Enrolled (PECOS I20240903003827); accepts Medicare assignment
- Medical or professional school
- Touro Un College Of Osteopathic Medicine, Vallejo, 2021
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 8980 161St Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlin Brotman, PA-CPhysician Assistant1578110862
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- Leonard Frank, M.D.Emergency Medicine Physician1245279389
- Jessica Klump, RNGeneral Practice Registered Nurse1346186384
- Yuyu Lin, MDFamily Medicine Physician1093978462
- Kimberly Liu, DOFamily Medicine Physician1467459487
Verify Catherine Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61332983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family medicine physician in 2024
875 Medicare Part D claims for 114 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 39 claims were for opioids.
Most prescribed
- Lisinopril51 claims
- Atorvastatin Calcium46 claims
- Losartan Potassium30 claims
- Levothyroxine Sodium27 claims
- Albuterol Sulfate Hfa26 claims
- Metoprolol Succinate25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- King County Public Hospital District NO 2Kirkland, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Choi among 5,534 family medicine physician records in Washington
Catherine Choi, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2009 among the 3,294 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 family medicine physician records list a practice address in Redmond
They are 76 of the 1,797 NPPES records with a practice address in Redmond, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Redmond → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregory Aeschliman, MDRedmond, WA 980521770565756
- Robert Bayles, MDRedmond, WA 980521235111220
- Jeffrey BrownRedmond, WA 980521912907783
- Philip Chan, MDRedmond, WA 980521942231899
- Jenny Chen, MDRedmond, WA 980521427041102
- James Ho, MDRedmond, WA 980521497787196
- Pen Hou, M.D.Redmond, WA 980521114960937
- Mindy Hsue, M.D.Redmond, WA 980521760415251
Common questions
What is Catherine Choi, DO's NPI number?
Catherine Choi, DO's National Provider Identifier (NPI) is 1437715323, issued on May 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Choi, DO located?
The NPPES record lists a practice address at 8980 161St Ave NE, Redmond, WA, 98052. Phone: (425) 883-3404. Providers update this record themselves, so call before visiting.
How can I verify Catherine Choi, DO's license?
NPPES lists Washington license number OP61332983, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catherine Choi, DO prescribe under Medicare Part D?
In 2024, Catherine Choi, DO had 875 Medicare Part D claims for 114 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.