Van Nguyen, MD
NPI 1194214429 · Psychiatry Physician · Houston, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Van Nguyen, MD is a Psychiatry Physician provider in Houston, TX (NPI 1194214429).
Provider details
- NPI number
- 1194214429
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- S4536 (TX)
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
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$214 across 9 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
Additional practice locations (1)
- 601 N Frio St Bldg 1San Antonio, TX 78207-3011Phone: (210) 246-1300Fax: (210) 227-5476
Registry dates
- Enumerated
- 2018-05-02
- Last updated
- 2023-08-24
- Certified
- 2023-08-24
Frequently asked questions
- What is Van Nguyen's NPI number?
- Van Nguyen's National Provider Identifier (NPI) is 1194214429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Van Nguyen's specialty?
- Van Nguyen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Van Nguyen located?
- Van Nguyen's practice location on file with NPPES is 1941 East Rd Ste 3236, Houston, TX 77054-6010.
- What is Van Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Van Nguyen is (713) 486-2570.
- Does Van Nguyen accept Medicare?
- Van Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Van Nguyen's NPI active?
- Yes — Van Nguyen's NPI (1194214429) is active in the NPPES registry as of the last update on 2023-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.