Nikki Nhu Phuong Nguyen, MD
Student in an Organized Health Care Education/Training Program · Orange, CA
Nikki Nhu Phuong Nguyen, MD is a student in an organized health care education/training program with a practice address in Orange, California, and NPI 1386148781, issued on Mar 20, 2018. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nikki Nhu Phuong Nguyen
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 505 S Main St Ste 525, Orange, CA 92868
- Phone
- (714) 456-5631
- Enumerated
- Mar 20, 2018
- Record last updated
- Mar 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 505 S Main St Ste 525
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Himani AligireddyStudent in an Organized Health Care Education/Training Program1366245219
- Joseph AmorStudent in an Organized Health Care Education/Training Program1730949983
- Elliott Antman, MDPediatrics Physician1093342586
Verify Nikki Nhu Phuong Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
46 Medicare Part D claims for 14 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 87% of claims.
Most prescribed
- Cyclosporine25 claims
- Xiidra12 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.
Industry payments in 2024: $279.85
8 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Nikki Nhu Phuong Nguyen among 40,652 student in an organized health care education/training program records in California
Nikki Nhu Phuong Nguyen, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 17% of them.
- NPI issued2018 · 17% of these records are older, 80% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2018 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
870 student in an organized health care education/training program records list a practice address in Orange
They are 870 of the 13,245 NPPES records with a practice address in Orange, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Orange → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Shiloni Bhambani, BS, M.D.Orange, CA 928681932439288
- Davin Chark, M.D.Orange, CA 928681790938306
- Hannah ChoiOrange, CA 928681689802811
- Jeffrey Cruz, MDOrange, CA 928681922236207
- Juliette Hunt, MDOrange, CA 928681265615389
- Rakhi Kaila, M.B.B.SOrange, CA 928681720265762
- Tho Le, M.D.Orange, CA 928681467685289
- Sharon Lee, M.D.Orange, CA 928681558518878
Common questions
What is Nikki Nhu Phuong Nguyen, MD's NPI number?
Nikki Nhu Phuong Nguyen, MD's National Provider Identifier (NPI) is 1386148781, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Nikki Nhu Phuong Nguyen, MD located?
The NPPES record lists a practice address at 505 S Main St Ste 525, Orange, CA, 92868. Phone: (714) 456-5631. Providers update this record themselves, so call before visiting.
How can I verify Nikki Nhu Phuong Nguyen, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nikki Nhu Phuong Nguyen, MD prescribe under Medicare Part D?
In 2024, Nikki Nhu Phuong Nguyen, MD had 46 Medicare Part D claims for 14 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.