Shawn Nguyen, M.D.
NPI 1750724431 · Family Medicine Physician · Brea, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shawn Nguyen, M.D. is a Family Medicine Physician provider in Brea, CA (NPI 1750724431).
Provider details
- NPI number
- 1750724431
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A135459 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 369 | 133 |
| Amlodipine Besylate | 243 | 89 |
| Lisinopril | 180 | 65 |
| Losartan Potassium | 179 | 59 |
| Rosuvastatin Calcium | 179 | 64 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 157 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-11
- Last updated
- 2021-12-08
Frequently asked questions
- What is Shawn Nguyen's NPI number?
- Shawn Nguyen's National Provider Identifier (NPI) is 1750724431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Nguyen's specialty?
- Shawn Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shawn Nguyen located?
- Shawn Nguyen's practice location on file with NPPES is 1900 E Lambert Rd, Brea, CA 92821-4371.
- What is Shawn Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Shawn Nguyen is (888) 988-2800.
- Does Shawn Nguyen accept Medicare?
- Shawn Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shawn Nguyen's NPI active?
- Yes — Shawn Nguyen's NPI (1750724431) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.