Thuan Nguyen, PSYD
NPI 1700649340 · Clinical Psychologist · Fairfax, VA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thuan Nguyen, PSYD is a Clinical Psychologist provider in Fairfax, VA (NPI 1700649340).
Provider details
- NPI number
- 1700649340
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 0810008418 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-02-06
- Last updated
- 2024-02-06
- Certified
- 2024-01-31
Frequently asked questions
- What is Thuan Nguyen's NPI number?
- Thuan Nguyen's National Provider Identifier (NPI) is 1700649340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thuan Nguyen's specialty?
- Thuan Nguyen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Thuan Nguyen located?
- Thuan Nguyen's practice location on file with NPPES is 3554 Chain Bridge Rd, Fairfax, VA 22030-2709.
- What is Thuan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thuan Nguyen is (703) 896-7628.
- Does Thuan Nguyen accept Medicare?
- Thuan Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thuan Nguyen's NPI active?
- Yes — Thuan Nguyen's NPI (1700649340) is active in the NPPES registry as of the last update on 2024-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.