NPPES file of Aug 9, 2026

Stephen Hung Nguyen, PHARMD

Pharmacist · Rock Hill, SC

Stephen Hung Nguyen, PHARMD is a pharmacist with a practice address in Rock Hill, South Carolina, and NPI 1952016818, issued on Jan 16, 2023. Check the license (South Carolina 43742, as entered in NPPES) with the South Carolina 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
1952016818
Name
Stephen Hung Nguyen
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License numbers
43742 SC
31830 NC
Self-reported in NPPES; status is on the state search
Practice location
521 Benton LN, Rock Hill, SC 29732
Phone
(803) 493-0739
Enumerated
Jan 16, 2023
Record last updated
Jan 16, 2023
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 Stephen Hung Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 43742
    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 South Carolina license search

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

41 Medicare Part D claims for 40 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Stephen Nguyen41
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Abrysvo16 claims
  2. Shingrix12 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.

Stephen Hung Nguyen among 5,196 pharmacist records in South Carolina

Stephen Hung Nguyen, PHARMD is one of 5,196 pharmacist records with a practice address in South Carolina. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 89% of them.

  • NPI issued2023 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2023 · 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

106 pharmacist records list a practice address in Rock Hill

They are 106 of the 2,271 NPPES records with a practice address in Rock Hill, and 5,196 pharmacist records in South Carolina.

The 8 pharmacist records with the nearest ZIP codes

  1. Moussa Bamba, RPHRock Hill, SC 297321740503655
  2. Ralph Brown, RPHRock Hill, SC 297321871825109
  3. William Clinard, PHARMACISTRock Hill, SC 297321366678146
  4. Reagan Faile, PHARMDRock Hill, SC 297321992915078
  5. Roger Foster, PHARM DRock Hill, SC 297321063734804
  6. Jamie George, PHARM DRock Hill, SC 297321043532138
  7. Elizabeth Hooks, PHARMDRock Hill, SC 297321669794491
  8. Marvin Hyatt, RPHRock Hill, SC 297321447461322

Common questions

What is Stephen Hung Nguyen, PHARMD's NPI number?

Stephen Hung Nguyen, PHARMD's National Provider Identifier (NPI) is 1952016818, issued on Jan 16, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Hung Nguyen, PHARMD located?

The NPPES record lists a practice address at 521 Benton LN, Rock Hill, SC, 29732. Phone: (803) 493-0739. Providers update this record themselves, so call before visiting.

How can I verify Stephen Hung Nguyen, PHARMD's license?

NPPES lists South Carolina license number 43742, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Hung Nguyen, PHARMD prescribe under Medicare Part D?

In 2024, Stephen Hung Nguyen, PHARMD had 41 Medicare Part D claims for 40 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.