TOAN Q. TRAN, M.D. , INC.
NPI 1447340070
Internal Medicine in Westminster, CA

Active since October 13, 2006CLIA 05D0878309 · Microscopy
7631 WYOMING ST, SUITE 102, WESTMINSTER, CA 92683(714) 379-0199(714) 379-0188 Get Directions Write a Review

NPPES record last updated: December 5, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Toan Q. Tran, M.d. , Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TOAN Q. TRAN, M.D. , INC. (NPI 1447340070) is a healthcare organization registered as an internal medicine in Westminster, California and active in the NPI registry since October 2006. The organization holds a CLIA Microscopy certificate valid through June 27, 2028 and lists Toan Quoc Tran, M.d./president, as its authorized official.

NPPES Registry Identity

NPI1447340070
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameTOAN Q. TRAN, M.D. , INC.
Location Address7631 WYOMING ST, SUITE 102Westminster, CA 92683-3904
Mailing Address7631 Wyoming St, Suite 102Westminster, CA 92683-3904 · (714) 379-0199 · Fax (714) 379-0188
Fax(714) 379-0188
Organization SubpartNo
Authorized OfficialToan Quoc TranM.d./president · (714) 379-0199
Enumeration DateOctober 13, 2006
Last NPPES UpdateDecember 5, 2011
NPI 1447340070 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A39066
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

7631 WYOMING ST, Westminster, CA 92683

Other Identifiers 1

Medicare ID-Type Unspecified00A390660CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0878309

Toan Quoc Tran MD · Westminster, CA
Active · expires Jun 27, 2028
CLIA Number05D0878309
Laboratory TypePhysician Office
Certificate Effective DateJune 28, 2026
Certificate Expiration DateJune 27, 2028
Laboratory DirectorToan Q. Tran
Laboratory Phone(714) 379-0199
Laboratory LocationToan Quoc Tran MD7631 Wyoming Street,#102, Westminster, CA 92683
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Optometrist
7631 WYOMING ST, SUITE 101
WESTMINSTER, CA 92683
Optometrist
7631 WYOMING ST, SUITE 101
WESTMINSTER, CA 92683
Internal Medicine
7631 WYOMING ST, SUITE 102
WESTMINSTER, CA 92683
Radiology (Diagnostic Radiology)
7631 WYOMING ST, SUITE 103-A
WESTMINSTER, CA 92683
Plastic Surgery
7631 WYOMING ST, STE 206
WESTMINSTER, CA 92683
Nurse Practitioner (Primary Care)
7631 WYOMING ST
WESTMINSTER, CA 92683

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Toan Q. Tran, M.D. , Inc.'s NPI number?

The NPI number for Toan Q. Tran, M.D. , Inc. is 1447340070. It was assigned to this organization in the NPPES registry on October 13, 2006.

Where is Toan Q. Tran, M.D. , Inc. located?

Toan Q. Tran, M.D. , Inc. is located at 7631 Wyoming St Suite 102, Westminster, CA 92683. The listed phone number is (714) 379-0199.

What is Toan Q. Tran, M.D. , Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Toan Q. Tran, M.D. , Inc. hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0878309) is associated with this NPI, valid through June 27, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Toan Q. Tran, M.D. , Inc. was last updated on December 5, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.