Jocelyn Nguyen, DO
NPI 1326667072 · Family Medicine Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jocelyn Nguyen, DO is a Family Medicine Physician provider in San Jose, CA (NPI 1326667072).
Provider details
- NPI number
- 1326667072
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20482 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 256 | 114 |
| Amlodipine Besylate | 225 | 94 |
| Losartan Potassium | 177 | 75 |
| Gabapentin | 160 | 87 |
| Triamcinolone Acetonide | 121 | 73 |
| Metformin Hcl | 119 | 52 |
| Omeprazole | 113 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,318 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-13
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Jocelyn Nguyen's NPI number?
- Jocelyn Nguyen's National Provider Identifier (NPI) is 1326667072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jocelyn Nguyen's specialty?
- Jocelyn Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jocelyn Nguyen located?
- Jocelyn Nguyen's practice location on file with NPPES is 105 N Bascom Ave, San Jose, CA 95128-1811.
- What is Jocelyn Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Jocelyn Nguyen is (408) 780-4667.
- Does Jocelyn Nguyen accept Medicare?
- Jocelyn Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jocelyn Nguyen's NPI active?
- Yes — Jocelyn Nguyen's NPI (1326667072) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.