NPPES file of Aug 9, 2026

Hellen Nguyet Ly, PHARMD

Pharmacist · Tucson, AZ

Hellen Nguyet Ly, PHARMD is a pharmacist with a practice address in Tucson, Arizona, and NPI 1104426626, issued on Oct 26, 2020. Check the license with the Arizona 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
1104426626
Name
Hellen Nguyet Ly
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
83893 CA
Self-reported in NPPES; status is on the state search
Practice location
3601 S 6TH Ave, Tucson, AZ 85723
Phone
(520) 792-1450
Enumerated
Oct 26, 2020
Record last updated
Mar 4, 2022
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.
Download card Updates feed

8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →

Also registered at 3601 S 6TH Ave

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

  1. Elizabeth Acree, LMSWSocial Worker1215651336
  2. Emily AdamsClinical Social Worker1932694429
  3. Marion Adams, N.P.Gerontology Nurse Practitioner1174633523
  4. Sulaiman AdejumobiSocial Worker1619743481
  5. Rebecca Adiutori Magnotto, RNCPsychiatric/Mental Health Registered Nurse1033221825
  6. Corinne Adkins, RRTRegistered Respiratory Therapist1427374602

Verify Hellen Nguyet Ly in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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 Arizona 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

4.6 times the Medicare Part D claims of the average pharmacist in 2024

551 Medicare Part D claims for 122 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Hellen Ly551
  2. Specialty average119

Most prescribed

  1. Glipizide80 claims
  2. Humulin N52 claims
  3. Metformin Hcl Er52 claims
  4. Metformin Hcl47 claims
  5. Atorvastatin Calcium44 claims
  6. Humulin R37 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.

Hellen Nguyet Ly among 6,746 pharmacist records in Arizona

Hellen Nguyet Ly, PHARMD is one of 6,746 pharmacist records with a practice address in Arizona. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 76% of them.

  • NPI issued2020 · 76% of these records are older, 19% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 78% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

999 pharmacist records list a practice address in Tucson

They are 999 of the 18,788 NPPES records with a practice address in Tucson, and 6,746 pharmacist records in Arizona.

All 6,746 in Arizona → Every provider in Tucson → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Emiko Bolton, PHARM.D.Tucson, AZ 857231598873689
  2. Kathleen Collier, PHARMDTucson, AZ 857231346274123
  3. Sheri Crawford, RPHTucson, AZ 857231689781510
  4. Jennifer Debenedetti, PHARM.D.Tucson, AZ 857231437265048
  5. Gifford Hoyer, PHARM. D.Tucson, AZ 857231265485833
  6. Kevin Keyes, PHARM.D.Tucson, AZ 857231740396704
  7. Stephanie LynchTucson, AZ 857231235246612
  8. Dirk Minatre, PHARM.D.Tucson, AZ 857231558374421

Common questions

What is Hellen Nguyet Ly, PHARMD's NPI number?

Hellen Nguyet Ly, PHARMD's National Provider Identifier (NPI) is 1104426626, issued on Oct 26, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Hellen Nguyet Ly, PHARMD located?

The NPPES record lists a practice address at 3601 S 6TH Ave, Tucson, AZ, 85723. Phone: (520) 792-1450. Providers update this record themselves, so call before visiting.

How can I verify Hellen Nguyet Ly, PHARMD's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Hellen Nguyet Ly, PHARMD prescribe under Medicare Part D?

In 2024, Hellen Nguyet Ly, PHARMD had 551 Medicare Part D claims for 122 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.