Jocelyn Thuy Anh Nguyen, DO
Family Medicine Physician · San Jose, CA
Jocelyn Thuy Anh Nguyen, DO is a family medicine physician with a practice address in San Jose, California, and NPI 1326667072, issued on Apr 13, 2020. Check the license (California 20482, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jocelyn Thuy Anh Nguyen
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20482 CA
Self-reported in NPPES; status is on the state search - Practice location
- 105 N Bascom Ave, San Jose, CA 95128
- Phone
- (408) 780-4667
- Enumerated
- Apr 13, 2020
- Record last updated
- May 18, 2026
- Fax
- (408) 351-6276
- Medicare enrollment
- Enrolled (PECOS I20230914003334); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, Henderson, 2020
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jocelyn Thuy Anh Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average family medicine physician in 2024
4,299 Medicare Part D claims for 537 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 59 claims were for opioids.
Most prescribed
- Atorvastatin Calcium256 claims
- Amlodipine Besylate225 claims
- Losartan Potassium177 claims
- Gabapentin160 claims
- Triamcinolone Acetonide121 claims
- Metformin Hcl119 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: $2,318.30
30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Carbon Health Medical Group OF California PCCampbell, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jocelyn Thuy Anh Nguyen among 17,133 family medicine physician records in California
Jocelyn Thuy Anh Nguyen, DO 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 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2020 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 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
- Madhavi Chenumalla, MDSan Jose, CA 951281225122849
- Michael Henehan, DOSan Jose, CA 951281053497685
- Suneetha Devi Jagarlamudi, M.D.San Jose, CA 951281205862588
- Dhanu Kapoor, M.DSan Jose, CA 951281942212758
- George Kent, MDSan Jose, CA 951281861456246
- Heideh Khalilnejadi, MDSan Jose, CA 951281528022852
- Arnold Leff, MDSan Jose, CA 951281326004730
- Surekha Manohar, MDSan Jose, CA 951281235195900
Common questions
What is Jocelyn Thuy Anh Nguyen, DO's NPI number?
Jocelyn Thuy Anh Nguyen, DO's National Provider Identifier (NPI) is 1326667072, issued on Apr 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jocelyn Thuy Anh Nguyen, DO located?
The NPPES record lists a practice address at 105 N Bascom Ave, San Jose, CA, 95128. Phone: (408) 780-4667. Providers update this record themselves, so call before visiting.
How can I verify Jocelyn Thuy Anh Nguyen, DO's license?
NPPES lists California license number 20482, 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 Jocelyn Thuy Anh Nguyen, DO prescribe under Medicare Part D?
In 2024, Jocelyn Thuy Anh Nguyen, DO had 4,299 Medicare Part D claims for 537 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.