Stanford Lee-Yu Peng, MD, PHD, FACP
Rheumatology Physician · Seattle, WA
Stanford Lee-Yu Peng, MD, PHD, FACP is a rheumatology physician with a practice address in Seattle, Washington, and NPI 1174568489, issued on Jun 19, 2006. Check the license (Washington MD60063017, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Stanford Lee-Yu Peng
- Credential
- MD, PHD, FACP
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- MD60063017 WA
A92894 CA
Self-reported in NPPES; status is on the state search - Practice location
- 188 E Blaine St Ste 200, Seattle, WA 98102
- Phone
- (206) 785-4545
- Enumerated
- Jun 19, 2006
- Record last updated
- Feb 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A928940 CA
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 200 in Washington → Look up another NPI →
Verify Stanford Lee-Yu Peng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60063017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $2,503,163.26
62 payments; by number, the most common kind was travel and lodging; the largest payer was Vertex Pharmaceuticals Incorporated. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Stanford Lee-Yu Peng among 200 rheumatology physician records in Washington
Stanford Lee-Yu Peng, MD, PHD, FACP is one of 200 rheumatology physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Washington
There are 200 rheumatology physician records in Washington.
All 200 in Washington → Every provider in Seattle → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- John Dickson, MDSeatlle, WA 981021225196215
- Wayne Wallis, MDSeattle, WA 981021962623959
- Erin Bauer, M.D.Seattle, WA 981011386917516
- Jane Buckner, MDSeattle, WA 981011740399872
- Sarah Chung, M.D.Seattle, WA 981011861819294
- Amish Dave, M.D.Seattle, WA 981011013229772
- Sarah Doaty, M.D.Seattle, WA 981011215254818
- Brittany FrankelSeattle, WA 981011235557919
Common questions
What is Stanford Lee-Yu Peng, MD, PHD, FACP's NPI number?
Stanford Lee-Yu Peng, MD, PHD, FACP's National Provider Identifier (NPI) is 1174568489, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stanford Lee-Yu Peng, MD, PHD, FACP located?
The NPPES record lists a practice address at 188 E Blaine St Ste 200, Seattle, WA, 98102. Phone: (206) 785-4545. Providers update this record themselves, so call before visiting.
How can I verify Stanford Lee-Yu Peng, MD, PHD, FACP's license?
NPPES lists Washington license number MD60063017, 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.