Tam Nguyen
Foot & Ankle Surgery Podiatrist · Fullerton, CA
Tam Nguyen is a foot & ankle surgery podiatrist with a practice address in Fullerton, California, and NPI 1245685320, issued on Apr 26, 2016. Check the license (California E5551, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tam Nguyen
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- E5551 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 N Euclid St, Fullerton, CA 92832
- Phone
- (714) 888-6860
- Enumerated
- Apr 26, 2016
- Record last updated
- Jan 17, 2022
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 1,248 in California → Look up another NPI →
Also registered at 300 N Euclid St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Bennett, D.P.M.Foot & Ankle Surgery Podiatrist1497850325
- Alexandra Jacobs, DPMFoot & Ankle Surgery Podiatrist1265016612
- Corey Lejeune, DPMFoot & Ankle Surgery Podiatrist1891949426
- Stephanie Nanson, DPMFoot & Ankle Surgery Podiatrist1336237015
- Serra Ryu, D.P.M.Podiatrist1174848568
Verify Tam 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 E5551Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
164 Medicare Part D claims for 90 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin36 claims
- Ciclopirox33 claims
- Meloxicam19 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: $185.34
6 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 6,936 providers of this specialty with any payment received $2,972.24 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.
Tam Nguyen among 1,248 foot & ankle surgery podiatrist records in California
Tam Nguyen is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Foot & Ankle Surgery Podiatrist providers in California
There are 1,248 foot & ankle surgery podiatrist records in California.
All 1,248 in California → Every provider in Fullerton → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Jonathan Bennett, D.P.M.Fullerton, CA 928321497850325
- Alexandra Jacobs, DPMFullerton, CA 928321265016612
- Corey Lejeune, DPMFullerton, CA 928321891949426
- Eric Naasz, D.P.M.Fullerton, CA 928321609038264
- Stephanie Nanson, DPMFullerton, CA 928321336237015
- Dale Rosenblum, DPMFullerton, CA 928321144211889
- Lisbeth Keplinger, D.P.M.Fullerton, CA 928351053571828
- Tyler Macrae, DPMFullerton, CA 928351033746649
Common questions
What is Tam Nguyen's NPI number?
Tam Nguyen's National Provider Identifier (NPI) is 1245685320, issued on Apr 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tam Nguyen located?
The NPPES record lists a practice address at 300 N Euclid St, Fullerton, CA, 92832. Phone: (714) 888-6860. Providers update this record themselves, so call before visiting.
How can I verify Tam Nguyen's license?
NPPES lists California license number E5551, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tam Nguyen prescribe under Medicare Part D?
In 2024, Tam Nguyen had 164 Medicare Part D claims for 90 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.