Quynh-Nhu Thi Nguyen, PHARM.D.
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Fountain Valley, CA
Quynh-Nhu Thi Nguyen, PHARM.D. is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Fountain Valley, California, and NPI 1326208190, issued on Jun 14, 2008. Check the license (California 60003, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Quynh-Nhu Thi Nguyen
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
- License number
- 60003 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18785 Brookhurst St Ste 201, Fountain Valley, CA 92708
- Phone
- (714) 916-0880
- Enumerated
- Jun 14, 2008
- Record last updated
- Jan 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (714) 916-0407
- Entity
- Type 1 · individual
8 nearest pharmacist clinician (phc)/ clinical pharmacy specialist records → All 1,593 in California → Look up another NPI →
Also registered at 18785 Brookhurst St Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Nguyen, PHARM.DPharmacotherapy Pharmacist1508266008
- Kim Russell, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1932617305
Verify Quynh-Nhu Thi 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 60003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average pharmacist clinician (phc)/ clinical pharmacy specialist in 2024
500 Medicare Part D claims for 84 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Lantus Solostar50 claims
- Jardiance40 claims
- Nano 2nd Gen Pen Needle37 claims
- Ozempic37 claims
- Humalog Kwikpen U-10033 claims
- Metformin Hcl Er27 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.
Quynh-Nhu Thi Nguyen among 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California
Quynh-Nhu Thi Nguyen, PHARM.D. is one of 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in California. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 6% of them.
- NPI issued2008 · 6% of these records are older, 90% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in California
There are 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California.
All 1,593 in California → Every provider in Fountain Valley → Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist nationwide →
The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes
- Kim Russell, PHARMDFountain Valley, CA 927081932617305
- Vivian Tang, PHARM.D.Fountain Valley, CA 927081649637943
- Nhung Tran, PHARMDFountain Valley, CA 927081841951530
- Luke Tso, PHARM DFountain Valley, CA 927081326374463
- Michael Watts, PHARM.DFountain Valley, CA 927081881079309
- Krinaben ShahSanta Ana, CA 927051881112696
- Katherine LamColton, CA 927041104320027
- Anhvuong Ly, PHARMDSanta Ana, CA 927041306191267
Common questions
What is Quynh-Nhu Thi Nguyen, PHARM.D.'s NPI number?
Quynh-Nhu Thi Nguyen, PHARM.D.'s National Provider Identifier (NPI) is 1326208190, issued on Jun 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Quynh-Nhu Thi Nguyen, PHARM.D. located?
The NPPES record lists a practice address at 18785 Brookhurst St Ste 201, Fountain Valley, CA, 92708. Phone: (714) 916-0880. Providers update this record themselves, so call before visiting.
How can I verify Quynh-Nhu Thi Nguyen, PHARM.D.'s license?
NPPES lists California license number 60003, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Quynh-Nhu Thi Nguyen, PHARM.D. prescribe under Medicare Part D?
In 2024, Quynh-Nhu Thi Nguyen, PHARM.D. had 500 Medicare Part D claims for 84 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.