William Chan
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Bellevue, WA
William Chan is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Bellevue, Washington, and NPI 1164727855, issued on Jan 11, 2011. Check the license (Washington PH60158616, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Chan
- Primary taxonomy
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
- License number
- PH60158616 WA
Self-reported in NPPES; status is on the state search - Practice location
- 222 112TH Ave NE, Bellevue, WA 98004
- Phone
- (206) 341-0802
- Enumerated
- Jan 11, 2011
- Record last updated
- Jul 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist clinician (phc)/ clinical pharmacy specialist records → All 610 in Washington → Look up another NPI →
Also registered at 222 112TH Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Trigg, MDInternal Medicine Physician1912926619
- Mini Spoorthi Sushma Velagapalli, M.D.Internal Medicine Physician1679763544
Verify William Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PH60158616Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average pharmacist clinician (phc)/ clinical pharmacy specialist in 2024
594 Medicare Part D claims for 175 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. 73 claims were for opioids.
Most prescribed
- Warfarin Sodium112 claims
- Amlodipine Besylate60 claims
- Ozempic43 claims
- Rosuvastatin Calcium32 claims
- Tramadol Hcl26 claims
- Carvedilol19 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.
William Chan among 610 pharmacist clinician (phc)/ clinical pharmacy specialist records in Washington
William Chan is one of 610 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in Washington. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 23% of them.
- NPI issued2011 · 23% of these records are older, 70% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in Washington
There are 610 pharmacist clinician (phc)/ clinical pharmacy specialist records in Washington.
All 610 in Washington → Every provider in Bellevue → Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist nationwide →
The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes
- Sareh GhazanfarpourBellevue, WA 980041912264953
- Yoon JoBellevue, WA 980041740112291
- Jack LiaoBellevue, WA 980041558295097
- Addie Littrell, PHARMDBellevue, WA 980041861025371
- Amitris Mazhari, PHARM DBellevue, WA 980041548523483
- Yuliya Milshteyn, PHARM.D.Bellevue, WA 980041871425306
- Aiman Mohammed, PHRM.PH.70097461Bellevue, WA 980041750224093
- Marci Reynolds, PHARMDBellevue, WA 980041457324337
Common questions
What is William Chan's NPI number?
William Chan's National Provider Identifier (NPI) is 1164727855, issued on Jan 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is William Chan located?
The NPPES record lists a practice address at 222 112TH Ave NE, Bellevue, WA, 98004. Phone: (206) 341-0802. Providers update this record themselves, so call before visiting.
How can I verify William Chan's license?
NPPES lists Washington license number PH60158616, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does William Chan prescribe under Medicare Part D?
In 2024, William Chan had 594 Medicare Part D claims for 175 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.