Cynthia X. Chan
Dermatology Physician · Seattle, WA
Cynthia X. Chan is a dermatology physician with a practice address in Seattle, Washington, and NPI 1225615958, issued on Mar 27, 2021. Check the license (Washington MD.MD.70128628, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Cynthia X. Chan
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD.MD.70128628 WA
Self-reported in NPPES; status is on the state search - Practice location
- 201 16TH Ave E, Seattle, WA 98112
- Phone
- (206) 326-3000
- Enumerated
- Mar 27, 2021
- Record last updated
- Jul 13, 2026
- Fax
- (877) 515-2975
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 384 in Washington → Look up another NPI →
Also registered at 201 16TH Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farangis Abab, RNHome Health Registered Nurse1639473408
- Joonis Abdulkhader, M.D.Family Medicine Physician1518154335
- Bashir Abumenjel, REGISTERED NURSEHome Health Registered Nurse1275352510
- Stephanie Abutin, ,MS, CCC-SLPSpeech-Language Pathologist1902522444
- Christopher Adrig, PA-CPhysician Assistant1184606089
- Sanjay Agarwal, MD, FCCP, FAASMSleep Medicine (Internal Medicine) Physician1477523249
Verify Cynthia X. Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD.MD.70128628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average dermatology physician in 2024
555 Medicare Part D claims for 147 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Ketoconazole122 claims
- Triamcinolone Acetonide42 claims
- Tacrolimus38 claims
- Ammonium Lactate35 claims
- Clindamycin Phosphate30 claims
- Hydrocortisone28 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.
Cynthia X. Chan among 384 dermatology physician records in Washington
Cynthia X. Chan is one of 384 dermatology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Washington
There are 384 dermatology physician records in Washington.
All 384 in Washington → Every provider in Seattle → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Carmen Berger, MDSeattle, WA 981121588749691
- Michelle Heath, MDSeattle, WA 981121962501981
- Sylvia Johnson, M.D.Seattle, WA 981121790839413
- Eleanor Knopp, M.D.Seattle, WA 981121932375474
- Janie Leonhardt, MDSeattle, WA 981121316029754
- Andrew Lin, M.D.Seattle, WA 981121457694598
- Elizabeth Thompson, M.D.Seattle, WA 981121164785259
- Lisa Williams, MDSeattle, WA 981121093824716
Common questions
What is Cynthia X. Chan's NPI number?
Cynthia X. Chan's National Provider Identifier (NPI) is 1225615958, issued on Mar 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia X. Chan located?
The NPPES record lists a practice address at 201 16TH Ave E, Seattle, WA, 98112. Phone: (206) 326-3000. Providers update this record themselves, so call before visiting.
How can I verify Cynthia X. Chan's license?
NPPES lists Washington license number MD.MD.70128628, 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 Cynthia X. Chan prescribe under Medicare Part D?
In 2024, Cynthia X. Chan had 555 Medicare Part D claims for 147 beneficiaries; the average among dermatology physician prescribers was 797. 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.