Thuyen Tran, MD
NPI 1326235433 · Diagnostic Radiology Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thuyen Tran, MD is a Diagnostic Radiology Physician provider in Rancho Cucamonga, CA (NPI 1326235433).
Provider details
- NPI number
- 1326235433
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A80111 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-10-02
- Last updated
- 2012-03-27
Frequently asked questions
- What is Thuyen Tran's NPI number?
- Thuyen Tran's National Provider Identifier (NPI) is 1326235433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thuyen Tran's specialty?
- Thuyen Tran is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thuyen Tran located?
- Thuyen Tran's practice location on file with NPPES is 8599 Haven Ave., Rancho Cucamonga, CA 91730-4849.
- What is Thuyen Tran's phone number?
- The practice phone number listed in the NPPES registry for Thuyen Tran is (909) 620-8180.
- Does Thuyen Tran accept Medicare?
- Thuyen Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thuyen Tran's NPI active?
- Yes — Thuyen Tran's NPI (1326235433) is active in the NPPES registry as of the last update on 2012-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.