Joshua Cong Nguyen, D.O.
Family Medicine Physician · San Jose, CA
Joshua Cong Nguyen, D.O. is a family medicine physician with a practice address in San Jose, California, and NPI 1134551369, issued on Jul 30, 2013. Check the license (California 20A14968, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joshua Cong Nguyen
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A14968 CA
Self-reported in NPPES; status is on the state search - Practice location
- 260 International Cir, San Jose, CA 95119
- Phone
- (408) 972-7692
- Enumerated
- Jul 30, 2013
- Record last updated
- Feb 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20161215001026); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 260 International Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Cong Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A14968Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average family medicine physician in 2024
5,797 Medicare Part D claims for 721 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 147 claims were for opioids.
Most prescribed
- Atorvastatin Calcium572 claims
- Amlodipine Besylate281 claims
- Losartan Potassium260 claims
- Lisinopril236 claims
- Tamsulosin Hcl168 claims
- Levothyroxine Sodium151 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
- Permanente Medical Group IncSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Cong Nguyen among 17,133 family medicine physician records in California
Joshua Cong Nguyen, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2013 · median 2005 among the 10,652 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
265 family medicine physician records list a practice address in San Jose
They are 265 of the 20,925 NPPES records with a practice address in San Jose, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Jose → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dennis Akutagawa, MDSan Jose, CA 951191184700601
- Tekie Debrezion, MDSan Jose, CA 951191518043033
- Monica Donovan, MDSan Jose, CA 951191386720894
- Roger Lake, MDSan Jose, CA 951191629154141
- Trang Le, MDSan Jose, CA 951191083790505
- Nolan Lee, MDSan Jose, CA 951191962588475
- Robert Magee, MDSan Jose, CA 951191790861219
- John Mar, MDSan Jose, CA 951191366528887
Common questions
What is Joshua Cong Nguyen, D.O.'s NPI number?
Joshua Cong Nguyen, D.O.'s National Provider Identifier (NPI) is 1134551369, issued on Jul 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Cong Nguyen, D.O. located?
The NPPES record lists a practice address at 260 International Cir, San Jose, CA, 95119. Phone: (408) 972-7692. Providers update this record themselves, so call before visiting.
How can I verify Joshua Cong Nguyen, D.O.'s license?
NPPES lists California license number 20A14968, 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 Joshua Cong Nguyen, D.O. prescribe under Medicare Part D?
In 2024, Joshua Cong Nguyen, D.O. had 5,797 Medicare Part D claims for 721 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.