Christopher Nguyen, DPM
Orthopaedic Foot and Ankle Surgery Physician · Vallejo, CA
Christopher Nguyen, DPM is an orthopaedic foot and ankle surgery physician with a practice address in Vallejo, California, and NPI 1255909958, issued on Jun 17, 2021. Check the license (California EL7021, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher Nguyen
- Credential
- DPM
- Primary taxonomy
- Orthopaedic Foot and Ankle Surgery Physician 207XX0004X
- License number
- EL7021 CA
Self-reported in NPPES; status is on the state search - Practice location
- 975 Sereno Dr, Vallejo, CA 94589
- Phone
- (707) 651-1000
- Enumerated
- Jun 17, 2021
- Record last updated
- Jun 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240528003294); accepts Medicare assignment
- Medical or professional school
- New York College Of Podiatric Medicine, 2021
- Entity
- Type 1 · individual
8 nearest orthopaedic foot and ankle surgery physician records → All 71 in California → Look up another NPI →
Also registered at 975 Sereno Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Aandahl, NPAdult Health Nurse Practitioner1891423653
- Noman Absar, MDCritical Care Medicine (Internal Medicine) Physician1205908951
- Anthony Acquaviva, MDUrology Physician1457439283
- Jhonnard James Acuna, CRNACertified Registered Nurse Anesthetist1205997327
- Omid AfshariPharmacist1184165391
- Eesha AftabStudent in an Organized Health Care Education/Training Program1770421687
Verify Christopher Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license EL7021Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average orthopaedic foot and ankle surgery physician in 2024
71 Medicare Part D claims for 43 beneficiaries, against an average of 225 among the 648 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass17 claims
- Ciclopirox14 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.
Bills Medicare through one group practice
- County OF Santa ClaraSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Nguyen among 71 orthopaedic foot and ankle surgery physician records in California
Christopher Nguyen, DPM is one of 71 orthopaedic foot and ankle surgery physician records with a practice address in California. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 93% of them.
- NPI issued2021 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2021 · median 2008 among the 51 with a school on file
- Record last updated2021 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0004X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Foot and Ankle Surgery Physician providers in California
There are 71 orthopaedic foot and ankle surgery physician records in California.
All 71 in California → Every provider in Vallejo → Orthopaedic Foot and Ankle Surgery Physician nationwide →
The 8 orthopaedic foot and ankle surgery physician records with the nearest ZIP codes
- Jessica SibalVallejo, CA 945891467083758
- Joseph Kou, M.D.Walnut Creek, CA 945981518175868
- Murali Moorthy, M.D.Walnut Creek, CA 945981285683169
- Timothy Dutra, DPMSan Leandro, CA 945781588650162
- Lc Loggins, DPMOakland, CA 946051508333758
- Roger Mann, M.D.Oakland, CA 946121962449058
- Jacqueline Nguyen, MDNapa, CA 945581609111665
- Mark Reiley, MDBerkeley, CA 947051578595468
Common questions
What is Christopher Nguyen, DPM's NPI number?
Christopher Nguyen, DPM's National Provider Identifier (NPI) is 1255909958, issued on Jun 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Nguyen, DPM located?
The NPPES record lists a practice address at 975 Sereno Dr, Vallejo, CA, 94589. Phone: (707) 651-1000. Providers update this record themselves, so call before visiting.
How can I verify Christopher Nguyen, DPM's license?
NPPES lists California license number EL7021, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Nguyen, DPM prescribe under Medicare Part D?
In 2024, Christopher Nguyen, DPM had 71 Medicare Part D claims for 43 beneficiaries; the average among orthopaedic foot and ankle surgery physician prescribers was 225. 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.