Registry data as of Aug 27, 2026

Long Nguyen, PHARMD

Pharmacist · Delano, CA

Long Nguyen, PHARMD is a pharmacist with a practice address in Delano, California, and NPI 1639571094, issued on Sep 17, 2014. Check the license (California RPH70020, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639571094
Name
Long Nguyen
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
RPH70020 CA
Self-reported in NPPES; status is on the state search
Practice location
1809 Cecil Ave, Delano, CA 93215
Phone
(661) 725-1312
Enumerated
Sep 17, 2014
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 1809 Cecil Ave

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

  1. Mayra AyonPharmacy Technician1508525247
  2. Ajay Pal Danewalia, PHARMDPharmacist1659994242
  3. Soyoung LeePharmacist1417361841
  4. Herlinda OntiverosPharmacy Technician1104492727
  5. Thao PhanPharmacist1982018560
  6. Corina SalazarPharmacy Technician1205592227

Verify Long Nguyen 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 RPH70020
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

81% fewer Medicare Part D claims than the average pharmacist in 2024

24 Medicare Part D claims for 22 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 67% of claims.

  1. Long Nguyen24
  2. Specialty average127

Most prescribed

  1. Shingrix13 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.

32 pharmacist records list a Delano practice address

They are 32 of the 445 NPPES records with a Delano practice address, and 32,698 pharmacist records in California.

Other pharmacist records in California

  1. Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
  2. Gayatri AachiLivermore, CA1235660754
  3. Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
  4. Mahshid Aalam, PHARMDLos Angeles, CA1659086155
  5. Jaleh AaliiveliSan Ramon, CA1336629963
  6. Cassi Aarvig, RPHTracy, CA1023679941
  7. Meara Michi AbadOrange, CA1750181178
  8. Nader Abadier, RPHFontana, CA1326255647
  9. Samia Abadier, RPHFontana, CA1548742836
  10. Sandy Abadir, RPHChino Hills, CA1811644412

Common questions

What is Long Nguyen, PHARMD's NPI number?

Long Nguyen, PHARMD's National Provider Identifier (NPI) is 1639571094, issued on Sep 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Long Nguyen, PHARMD located?

The NPPES record lists a practice address at 1809 Cecil Ave, Delano, CA, 93215. Phone: (661) 725-1312. Providers update this record themselves, so call before visiting.

How can I verify Long Nguyen, PHARMD's license?

NPPES lists California license number RPH70020, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

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

In 2024, Long Nguyen, PHARMD had 24 Medicare Part D claims for 22 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.