Phuonghong Nguyen
Pharmacist · Los Alamitos, CA
Phuonghong Nguyen is a pharmacist with a practice address in Los Alamitos, California, and NPI 1174187355, issued on Apr 23, 2019. Check the license (California RPH50090, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Phuonghong Nguyen
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH50090 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3401 Katella Ave, Los Alamitos, CA 90720
- Phone
- (562) 430-2026
- Enumerated
- Apr 23, 2019
- Entity
- Type 1 · individual
Also registered at 3401 Katella Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sevin Ataie, PHARMDPharmacist1386950608
- Kim Nguyen, PHARM.DPharmacist1053776898
Verify Phuonghong Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH50090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
17 pharmacist records list a Los Alamitos practice address
They are 17 of the 1,035 NPPES records with a Los Alamitos practice address, and 32,698 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17 in Los Alamitos → All 32,698 in California → Every provider in Los Alamitos →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Phuonghong Nguyen's NPI number?
Phuonghong Nguyen's National Provider Identifier (NPI) is 1174187355, issued on Apr 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Phuonghong Nguyen located?
The NPPES record lists a practice address at 3401 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 430-2026. Providers update this record themselves, so call before visiting.
How can I verify Phuonghong Nguyen's license?
NPPES lists California license number RPH50090, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.