Xiaofan Sun, PHARMACIST
Pharmacist · Oak Harbor, WA
Xiaofan Sun, PHARMACIST is a pharmacist with a practice address in Oak Harbor, Washington, and NPI 1902592397, issued on Apr 18, 2023. Check the license (Washington PH61396745, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Xiaofan Sun
- Credential
- PHARMACIST
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PH61396745 WA
Self-reported in NPPES; status is on the state search - Practice location
- 31645 State Route 20, Oak Harbor, WA 98277
- Phone
- (360) 679-3522
- Enumerated
- Apr 18, 2023
- Record last updated
- Oct 19, 2025
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,777 in Washington → Look up another NPI →
Also registered at 31645 State Route 20
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Eskridge, PHARMDPharmacist1760868038
- Kambouzia Kiani-AnarakiPharmacist1295867026
- John Martin, RPHPharmacist1679692529
- Marceli RogozaPharmacist1548706161
- Biru Tadesse, PHARMDPharmacist1205560521
Verify Xiaofan Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PH61396745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs
175 Medicare Part D claims for 134 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix75 claims
- Arexvy52 claims
- Boostrix Tdap32 claims
- Abrysvo14 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.
Xiaofan Sun among 7,777 pharmacist records in Washington
Xiaofan Sun, PHARMACIST is one of 7,777 pharmacist records with a practice address in Washington. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 90% of them.
- NPI issued2023 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 pharmacist records list a practice address in Oak Harbor
They are 25 of the 985 NPPES records with a practice address in Oak Harbor, and 7,777 pharmacist records in Washington.
All 7,777 in Washington → Every provider in Oak Harbor → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- David Ball, PHARM.D.Oak Harbor, WA 982771376724112
- Erica Barlow, RPHOak Harbor, WA 982771760744700
- Marjorie Blaine, PHARMDOak Harbor, WA 982771952719833
- Dondi ByrneOak Harbor, WA 982771619270733
- Kambouzia Kiani-AnarakiOak Harbor, WA 982771295867026
- Dorothy Lewin, RPHOak Harbor, WA 982771508908013
- John Martin, RPHOak Harbor, WA 982771679692529
- Elizabeth Petrish, RPHOak Harbor, WA 982771487869426
Common questions
What is Xiaofan Sun, PHARMACIST's NPI number?
Xiaofan Sun, PHARMACIST's National Provider Identifier (NPI) is 1902592397, issued on Apr 18, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Xiaofan Sun, PHARMACIST located?
The NPPES record lists a practice address at 31645 State Route 20, Oak Harbor, WA, 98277. Phone: (360) 679-3522. Providers update this record themselves, so call before visiting.
How can I verify Xiaofan Sun, PHARMACIST's license?
NPPES lists Washington license number PH61396745, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Xiaofan Sun, PHARMACIST prescribe under Medicare Part D?
In 2024, Xiaofan Sun, PHARMACIST had 175 Medicare Part D claims for 134 beneficiaries; the average among pharmacist prescribers was 119. 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.