Toan Q. Tran, M.D. , Inc.
NPI 1447340070 · Internal Medicine Physician · Westminster, CA
Enrolled with Medicare as Part B Supplier - Other · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Toan Q. Tran, M.D. , Inc. is a Internal Medicine Physician organization in Westminster, CA (NPI 1447340070).
Provider details
- NPI number
- 1447340070
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Toan Tran, M.d./President(714) 379-0199
- License
- A39066 (CA)
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
19 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
- 2006-10-13
- Last updated
- 2011-12-05
Frequently asked questions
- What is Toan Q. Tran, M.D. , Inc.'s NPI number?
- Toan Q. Tran, M.D. , Inc.'s National Provider Identifier (NPI) is 1447340070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Toan Q. Tran, M.D. , Inc.?
- Toan Q. Tran, M.D. , Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Toan Q. Tran, M.D. , Inc. located?
- Toan Q. Tran, M.D. , Inc.'s practice location on file with NPPES is 7631 Wyoming St, Westminster, CA 92683-3904.
- What is Toan Q. Tran, M.D. , Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Toan Q. Tran, M.D. , Inc. is (714) 379-0199.
- Does Toan Q. Tran, M.D. , Inc. accept Medicare?
- Toan Q. Tran, M.D. , Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Toan Q. Tran, M.D. , Inc.?
- The authorized official listed on Toan Q. Tran, M.D. , Inc.'s NPPES record is Toan Tran, M.d./President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Toan Q. Tran, M.D. , Inc.'s NPI active?
- Yes — Toan Q. Tran, M.D. , Inc.'s NPI (1447340070) is active in the NPPES registry as of the last update on 2011-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.