Dean Emmanuel Silva
Pharmacist · Union City, CA
Dean Emmanuel Silva is a pharmacist with a practice address in Union City, California, and NPI 1457023186, issued on Sep 30, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dean Emmanuel Silva
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 88226 ID
Self-reported in NPPES; status is on the state search - Practice location
- 3555 Whipple RD, Union City, CA 94587
- Phone
- (510) 675-3080
- Enumerated
- Sep 30, 2021
- Record last updated
- Feb 15, 2025
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 3555 Whipple RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dean Emmanuel Silva in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.3 times the Medicare Part D claims of the average pharmacist in 2024
993 Medicare Part D claims for 470 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Lorazepam94 claims
- Clonazepam79 claims
- Gabapentin56 claims
- Alprazolam53 claims
- Trazodone Hcl51 claims
- Sertraline Hcl44 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.
Dean Emmanuel Silva among 32,533 pharmacist records in California
Dean Emmanuel Silva is one of 32,533 pharmacist records with a practice address in California. 15% 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 79% of them.
- NPI issued2021 · 79% of these records are older, 16% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 76% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 pharmacist records list a practice address in Union City
They are 75 of the 1,006 NPPES records with a practice address in Union City, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Union City → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Nada Alkhairulla, RPHUnion City, CA 945871841511755
- Gira Bhayani, PHARM.DUnion City, CA 945871518154434
- Tom Bui, PHARM.DUnion City, CA 945871083943112
- Tania ChopraUnion City, CA 945871013172444
- Vanessa Ho, B.SC. IN PHARMACYUnion City, CA 945871205155694
- Keith Imazumi, RPHUnion City, CA 945871053502443
- Pratiti Jain, PHARMDUnion City, CA 945871336304617
- Thucdoan Le, PHARM.D.Union City, CA 945871841527611
Common questions
What is Dean Emmanuel Silva's NPI number?
Dean Emmanuel Silva's National Provider Identifier (NPI) is 1457023186, issued on Sep 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Dean Emmanuel Silva located?
The NPPES record lists a practice address at 3555 Whipple RD, Union City, CA, 94587. Phone: (510) 675-3080. Providers update this record themselves, so call before visiting.
How can I verify Dean Emmanuel Silva's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dean Emmanuel Silva prescribe under Medicare Part D?
In 2024, Dean Emmanuel Silva had 993 Medicare Part D claims for 470 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.