Chan Nguyen, M.D.
NPI 1134101801 · Psychiatry Physician · Williamsburg, VA
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chan Nguyen, M.D. is a Psychiatry Physician provider in Williamsburg, VA (NPI 1134101801).
Provider details
- NPI number
- 1134101801
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 0101048579 (VA)
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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Chan Nguyen's NPI number?
- Chan Nguyen's National Provider Identifier (NPI) is 1134101801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chan Nguyen's specialty?
- Chan Nguyen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Chan Nguyen located?
- Chan Nguyen's practice location on file with NPPES is 4601 Ironbound Rd, Williamsburg, VA 23188-2648.
- What is Chan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Chan Nguyen is (757) 253-5347.
- Does Chan Nguyen accept Medicare?
- Chan Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chan Nguyen's NPI active?
- Yes — Chan Nguyen's NPI (1134101801) 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.