NPPES file of Aug 9, 2026

Aimy Thi Vo, PHARM.D.

Pharmacist · Downey, CA

Aimy Thi Vo, PHARM.D. is a pharmacist with a practice address in Downey, California, and NPI 1992139109, issued on Aug 23, 2013. Check the license (California 69371, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992139109
Name
Aimy Thi Vo
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
69371 CA
Self-reported in NPPES; status is on the state search
Practice location
11802 Pruess Ave, Downey, CA 90241
Phone
(562) 310-9251
Enumerated
Aug 23, 2013
Record last updated
Apr 26, 2016 (not updated in 10 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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Verify Aimy Thi Vo 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 69371
    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
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3% more Medicare Part D claims than the average pharmacist in 2024

122 Medicare Part D claims for 45 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Aimy Vo122
  2. Specialty average119

Most prescribed

  1. Humulin N Kwikpen22 claims
  2. Glipizide17 claims
  3. Metformin Hcl Er16 claims
  4. Nano 2nd Gen Pen Needle16 claims
  5. Humulin N15 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.

Aimy Thi Vo among 32,533 pharmacist records in California

Aimy Thi Vo, PHARM.D. 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 2013, is newer than 32% of them.

  • NPI issued2013 · 32% of these records are older, 65% 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 updated2016 · 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).

248 pharmacist records list a practice address in Downey

They are 248 of the 3,607 NPPES records with a practice address in Downey, and 32,533 pharmacist records in California.

The 8 pharmacist records with the nearest ZIP codes

  1. Chy Chaing, PHARM DDowney, CA 902411174891444
  2. Flora CheahDowney, CA 902411376864025
  3. John Diep, PHARM.D.Downey, CA 902411497132534
  4. Lindy GarrisonDowney, CA 902411003219015
  5. Katherine Le, PHARM.D.Downey, CA 902411740318161
  6. Milan Nguyen, R.PHDowney, CA 902411609196492
  7. Theresa Nguyen, PHARM DDowney, CA 902411356625529
  8. Joanne Pham, RPHDowney, CA 902411407177231

Common questions

What is Aimy Thi Vo, PHARM.D.'s NPI number?

Aimy Thi Vo, PHARM.D.'s National Provider Identifier (NPI) is 1992139109, issued on Aug 23, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Aimy Thi Vo, PHARM.D. located?

The NPPES record lists a practice address at 11802 Pruess Ave, Downey, CA, 90241. Phone: (562) 310-9251. Providers update this record themselves, so call before visiting.

How can I verify Aimy Thi Vo, PHARM.D.'s license?

NPPES lists California license number 69371, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Aimy Thi Vo, PHARM.D. prescribe under Medicare Part D?

In 2024, Aimy Thi Vo, PHARM.D. had 122 Medicare Part D claims for 45 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.