Victoria Sunmi Yin, PA
Medical Physician Assistant · Oakland, CA
Victoria Sunmi Yin, PA is a medical physician assistant with a practice address in Oakland, California, and NPI 1679871461, issued on Mar 3, 2011. Check the license (California PA21450, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Victoria Sunmi Yin
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA21450 CA
Self-reported in NPPES; status is on the state search - Practice location
- 275 W Macarthur Blvd, Oakland, CA 94611
- Phone
- (510) 752-1000
- Enumerated
- Mar 3, 2011
- Record last updated
- Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 275 W Macarthur Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brittany Abeldt, MDPsychiatry Physician1982353884
- Bilal Abu-Alrub, DOStudent in an Organized Health Care Education/Training Program1609760768
- Walter Acuna, MDInternal Medicine Physician1972655108
- Brett Adams, MDStudent in an Organized Health Care Education/Training Program1841731098
Verify Victoria Sunmi Yin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average medical physician assistant in 2024
590 Medicare Part D claims for 286 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 41 claims were for opioids.
Most prescribed
- Tamsulosin Hcl172 claims
- Trospium Chloride62 claims
- Ciprofloxacin Hcl47 claims
- Finasteride34 claims
- Oxycodone-Acetaminophen34 claims
- Ondansetron Hcl24 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.
Victoria Sunmi Yin among 3,376 medical physician assistant records in California
Victoria Sunmi Yin, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% 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 46% of them.
- NPI issued2011 · 46% of these records are older, 49% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Oakland → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Huberto Jacobo, PAOakland, CA 946111982858072
- Rob Maestretti, PAOakland, CA 946111558556423
- Cyril Callister, PA-COakland, CA 946091871518977
- Elizabeth Cooper, R.D., PA-COakland, CA 946091396828539
- Rebecca Hu, PA-COakland, CA 946091700286937
- Skylar James, PHYSICIAN ASSISTANTOakland, CA 946091306555149
- Susan Lozier, PA, MMSCOakland, CA 946091144595752
- Jennifer Mustard, PAOakland, CA 946091063960268
Common questions
What is Victoria Sunmi Yin, PA's NPI number?
Victoria Sunmi Yin, PA's National Provider Identifier (NPI) is 1679871461, issued on Mar 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Victoria Sunmi Yin, PA located?
The NPPES record lists a practice address at 275 W Macarthur Blvd, Oakland, CA, 94611. Phone: (510) 752-1000. Providers update this record themselves, so call before visiting.
How can I verify Victoria Sunmi Yin, PA's license?
NPPES lists California license number PA21450, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Victoria Sunmi Yin, PA prescribe under Medicare Part D?
In 2024, Victoria Sunmi Yin, PA had 590 Medicare Part D claims for 286 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.