Henry Nguyen, D.O., D.D.S
NPI 1184989170 · Family Medicine Physician · Westminster, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Nguyen, D.O., D.D.S is a Family Medicine Physician provider in Westminster, CA (NPI 1184989170).
Provider details
- NPI number
- 1184989170
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., D.D.S
- Sex
- Male
- Sole proprietor
- No
- License
- 62270 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nabumetone | 163 | 160 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 155 | 152 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 92 | 90 |
| Ciprofloxacin Hcl | 72 | 72 |
| Azithromycin | 69 | 69 |
| Mupirocin | 62 | 61 |
| Naproxen | 59 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$329 across 4 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
- 2012-07-06
- Last updated
- 2023-10-27
- Certified
- 2022-07-29
Frequently asked questions
- What is Henry Nguyen's NPI number?
- Henry Nguyen's National Provider Identifier (NPI) is 1184989170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Nguyen's specialty?
- Henry Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Nguyen located?
- Henry Nguyen's practice location on file with NPPES is 15464 Goldenwest St, Westminster, CA 92683-6149.
- What is Henry Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Henry Nguyen is (714) 891-9008.
- Does Henry Nguyen accept Medicare?
- Henry Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Nguyen's NPI active?
- Yes — Henry Nguyen's NPI (1184989170) is active in the NPPES registry as of the last update on 2023-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.