Richard Nguyen, PHARMD
Pharmacist · Garden Grove, CA
Richard Nguyen, PHARMD is a pharmacist with a practice address in Garden Grove, California, and NPI 1902171846, issued on Mar 10, 2012. Check the license (California 57367, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard Nguyen
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 57367 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12100 Harbor Blvd, Garden Grove, CA 92840
- Phone
- (714) 971-0197
- Enumerated
- Mar 10, 2012
- Record last updated
- Mar 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 12100 Harbor Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan BuiPharmacist1598292708
- Samantha Isidro, PHARMDPharmacist1710589106
- Anh NguyenPharmacist1538580899
- Lisa NguyenPharmacist1285030791
- George Yoshida, RPHPharmacist1467748707
Verify Richard 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 57367Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average pharmacist in 2024
13 Medicare Part D claims for 13 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.
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.
Richard Nguyen among 32,533 pharmacist records in California
Richard Nguyen, PHARMD is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 28% of them.
- NPI issued2012 · 28% of these records are older, 68% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 76% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
220 pharmacist records list a practice address in Garden Grove
They are 220 of the 4,572 NPPES records with a practice address in Garden Grove, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Garden Grove → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Thang Chu, PHARMACISTGarden Grove, CA 928401457449514
- Raymond Chu, RPHGarden Grove, CA 928401770801706
- Thu Do, RPHGarden Grove, CA 928401871878843
- Christine Ko, PHARM, DGarden Grove, CA 928401235407255
- Taryn La, PHARM. DGarden Grove, CA 928401124396866
- Karen LiuGarden Grove, CA 928401023292026
- An Nguyen, RPHGarden Grove, CA 928401811216450
- Christopher Nguyen, PHARMDGarden Grove, CA 928401548537442
Common questions
What is Richard Nguyen, PHARMD's NPI number?
Richard Nguyen, PHARMD's National Provider Identifier (NPI) is 1902171846, issued on Mar 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Richard Nguyen, PHARMD located?
The NPPES record lists a practice address at 12100 Harbor Blvd, Garden Grove, CA, 92840. Phone: (714) 971-0197. Providers update this record themselves, so call before visiting.
How can I verify Richard Nguyen, PHARMD's license?
NPPES lists California license number 57367, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Richard Nguyen, PHARMD prescribe under Medicare Part D?
In 2024, Richard Nguyen, PHARMD had 13 Medicare Part D claims for 13 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.