Vuong Nguyen, M. D.
NPI 1053400986 · Psychiatry Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vuong Nguyen, M. D. is a Psychiatry Physician provider in Anaheim, CA (NPI 1053400986).
Provider details
- NPI number
- 1053400986
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C50199 (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
19 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumaratebrand: Quetiapine Fumarate Er | 136 | 15 |
| Quetiapine Fumarate | 129 | 21 |
| Sertraline Hcl | 96 | 21 |
| Mirtazapine | 89 | 17 |
| Clonazepam | 58 | — |
| Escitalopram Oxalate | 57 | — |
| Lorazepam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,026 across 197 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
- 2006-10-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Vuong Nguyen's NPI number?
- Vuong Nguyen's National Provider Identifier (NPI) is 1053400986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vuong Nguyen's specialty?
- Vuong Nguyen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Vuong Nguyen located?
- Vuong Nguyen's practice location on file with NPPES is 2035 E Ball Rd, Anaheim, CA 92806-5159.
- What is Vuong Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Vuong Nguyen is (714) 517-6300.
- Does Vuong Nguyen accept Medicare?
- Vuong Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vuong Nguyen's NPI active?
- Yes — Vuong Nguyen's NPI (1053400986) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.