NPPES file of Aug 9, 2026

Rooney Nguyen, PHARM.D

Pharmacist · Williamsport, PA

Rooney Nguyen, PHARM.D is a pharmacist with a practice address in Williamsport, Pennsylvania, and NPI 1912547753, issued on Jan 9, 2020. Check the license (Pennsylvania RP454116, as entered in NPPES) with the Pennsylvania 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
1912547753
Name
Rooney Nguyen
Credential
PHARM.D
Primary taxonomy
Pharmacist 183500000X
License number
RP454116 PA
Self-reported in NPPES; status is on the state search
Practice location
1913 E 3RD St, Williamsport, PA 17701
Phone
(570) 323-0402
Enumerated
Jan 9, 2020
Record last updated
Jan 9, 2020 (not updated in 6 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 1913 E 3RD St

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

  1. Deborah MissigmanPharmacist1982997532
  2. Kelly Monoski, PHARM.D.Pharmacist1417232406

Verify Rooney Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license RP454116
    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 Pennsylvania 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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Rooney Nguyen among 13,059 pharmacist records in Pennsylvania

Rooney Nguyen, PHARM.D is one of 13,059 pharmacist records with a practice address in Pennsylvania. under 1% 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 2020, is newer than 61% of them.

  • NPI issued2020 · 61% of these records are older, 25% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 77% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 pharmacist records list a practice address in Williamsport

They are 43 of the 1,371 NPPES records with a practice address in Williamsport, and 13,059 pharmacist records in Pennsylvania. 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. Heidi Ault, PHARM DWilliamsport, PA 177011083908339
  2. Amy Brent, R.PH.Williamsport, PA 177011750368775
  3. Lyndae Fiamingo-Lowe, RPHWilliamsport, PA 177011780919142
  4. Brian Heintzelman, PHARMD;RPHWilliamsport, PA 177011386892669
  5. Mandy Klemick, PHARM,DWilliamsport, PA 177011093006041
  6. Deborah MissigmanWilliamsport, PA 177011982997532
  7. Kelly Monoski, PHARM.D.Williamsport, PA 177011417232406
  8. Jonathon RiedyWilliamsport, PA 177011326451451

Common questions

What is Rooney Nguyen, PHARM.D's NPI number?

Rooney Nguyen, PHARM.D's National Provider Identifier (NPI) is 1912547753, issued on Jan 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Rooney Nguyen, PHARM.D located?

The NPPES record lists a practice address at 1913 E 3RD St, Williamsport, PA, 17701. Phone: (570) 323-0402. Providers update this record themselves, so call before visiting.

How can I verify Rooney Nguyen, PHARM.D's license?

NPPES lists Pennsylvania license number RP454116, as entered by the provider. Search the Pennsylvania 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.