NPPES file of Aug 9, 2026

Allison Loan Anh Thi Duong

Pharmacist · Sunnyvale, CA

Allison Loan Anh Thi Duong is a pharmacist with a practice address in Sunnyvale, California, and NPI 1972019677, issued on Dec 18, 2017. Check the license (California 75896, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972019677
Name
Allison Loan Anh Thi Duong
Primary taxonomy
Pharmacist 183500000X
License number
75896 CA
Self-reported in NPPES; status is on the state search
Practice location
105 E EL Camino Real, Sunnyvale, CA 94087
Phone
(408) 991-9013
Enumerated
Dec 18, 2017
Record last updated
Dec 18, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 105 E EL Camino Real

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kathryn Alvarez, CPHTPharmacy Technician1457945263
  2. Hong Yee CheungPharmacist1528345808
  3. Simona Dorf, PHARMDPharmacist1659360493
  4. Bryan LamPharmacy Technician1205420023
  5. Yenling Mah, PHARM.D.Pharmacist1649547951
  6. Aaron OsterlundPharmacy Technician1790379428

Verify Allison Loan Anh Thi Duong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 75896
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Allison Loan Anh Thi Duong among 32,533 pharmacist records in California

Allison Loan Anh Thi Duong 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 not. Its NPI, issued in 2017, is newer than 53% of them.

  • NPI issued2017 · 53% of these records are older, 39% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2017 · 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 Sunnyvale

They are 75 of the 1,690 NPPES records with a practice address in Sunnyvale, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pharmacist records with the nearest ZIP codes

  1. Hong Yee CheungSunnyvale, CA 940871528345808
  2. Lawrence Chow, PHARM.D.Sunnyvale, CA 940871285937524
  3. Sookil Chun, R.PHSunnyvale, CA 940871659526002
  4. Simona Dorf, PHARMDSunnyvale, CA 940871659360493
  5. Hwee LimSunnyvale, CA 940871356641401
  6. Richard Louie, PHARM DSunnyvale, CA 940871457641649
  7. Leilani Joy Manuel Uganiza, PHARM.DSunnyvale, CA 940871003199324
  8. Denise Quan, PHARM.D.Sunnyvale, CA 940871073890265

Common questions

What is Allison Loan Anh Thi Duong's NPI number?

Allison Loan Anh Thi Duong's National Provider Identifier (NPI) is 1972019677, issued on Dec 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Allison Loan Anh Thi Duong located?

The NPPES record lists a practice address at 105 E EL Camino Real, Sunnyvale, CA, 94087. Phone: (408) 991-9013. Providers update this record themselves, so call before visiting.

How can I verify Allison Loan Anh Thi Duong's license?

NPPES lists California license number 75896, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.