Jefferson Yu, MD
Anesthesiology Physician · Federal Way, WA
Jefferson Yu, MD is an anesthesiology physician with a practice address in Federal Way, Washington, and NPI 1871054932, issued on Mar 29, 2019. Check the license (Washington 61402677, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Jefferson Yu
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 61402677 WA
LP04895 RI
Self-reported in NPPES; status is on the state search - Practice location
- 34515 9TH Ave S, Federal Way, WA 98003
- Phone
- (253) 944-8100
- Enumerated
- Mar 29, 2019
- Record last updated
- Jul 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20230726000719); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2019
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,701 in Washington → Look up another NPI →
Also registered at 34515 9TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karlis AbulsPharmacist1609734565
- Fizzah Ali, M.D.Hospitalist Physician1265524961
- Sreekanth Ambati, MDHospitalist Physician1750592887
- Berhane Asfaw, MDHospitalist Physician1760593057
- Ann Asmussen, DOAnesthesiology Physician1932718079
- Jonathan BarnierAnesthesiology Physician1407233174
Verify Jefferson Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 61402677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Pacific Anesthesia PCFederal Way, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jefferson Yu among 1,701 anesthesiology physician records in Washington
Jefferson Yu, MD is one of 1,701 anesthesiology physician records with a practice address in Washington. 70% 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 89% of them.
- NPI issued2019 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2019 · median 2007 among the 1,103 with a school on file
- Record last updated2023 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Washington
There are 1,701 anesthesiology physician records in Washington.
All 1,701 in Washington → Every provider in Federal Way → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jonathan BarnierFederal Way, WA 980031407233174
- Gene Brenowitz, MDFederal Way, WA 980031568560498
- John Carter, DOFederal Way, WA 980031932553658
- Lucia Dai, MDFederal Way, WA 980031528165842
- Andrew Elizaga, MDFederal Way, WA 980031093719684
- Laura Lynem, MDFederal Way, WA 980031437577079
- Michelle Marshall, M.D.Federal Way, WA 980031114161841
- Sivaprasad Reddy, MDFederal Way, WA 980031760537385
Common questions
What is Jefferson Yu, MD's NPI number?
Jefferson Yu, MD's National Provider Identifier (NPI) is 1871054932, issued on Mar 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jefferson Yu, MD located?
The NPPES record lists a practice address at 34515 9TH Ave S, Federal Way, WA, 98003. Phone: (253) 944-8100. Providers update this record themselves, so call before visiting.
How can I verify Jefferson Yu, MD's license?
NPPES lists Washington license number 61402677, 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.
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.