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CT CLINIC
NPI 1396011367
Internal Medicine in Garden Grove, CA

Active since March 23, 2012
12221 BROOKHURST ST STE 100, GARDEN GROVE, CA 92840(714) 805-8260(714) 908-8086 Get Directions Write a Review

NPPES record last updated: April 22, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ct Clinic NPPES

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

CT CLINIC (NPI 1396011367) is a healthcare organization registered as an internal medicine in Garden Grove, California and active in the NPI registry since March 2012. The organization lists Tam K Nguyen, Ceo/president, as its authorized official.

NPPES Registry Identity

NPI1396011367
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameTAM K NGUYEN MEDICAL PROFESSIONAL CORP
Location Address12221 BROOKHURST ST STE 100Garden Grove, CA 92840-2848
Mailing Address12221 Brookhurst St Ste 100Garden Grove, CA 92840-2848 · (714) 805-8260 · Fax (714) 908-8086
Phone(714) 805-8260
Fax(714) 908-8086
Organization SubpartNo
Authorized OfficialTam K NguyenCeo/president · (714) 757-3797
Enumeration DateMarch 23, 2012
Last NPPES UpdateApril 22, 2023
NPPES CertifiedApril 22, 2023
✔ NPI 1396011367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
Also ListedHospitalistTaxonomy 208M00000X · License A55848 (CA)
12221 BROOKHURST ST STE 100, Garden Grove, CA 92840
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Other Names 1

Other NameCt Clinic

Other Identifiers 1

MedicaidHA55858CA

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP
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

Other Providers at the Same Location NPPES 2

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

DR. TAM K NGUYEN M.D.
Internal Medicine
12221 BROOKHURST ST STE 100
GARDEN GROVE, CA 92840
Orange County (714) 805-8260
RICHARD LE, MD, FCCP
Internal Medicine (Critical Care Medicine)
12221 BROOKHURST ST STE 100
GARDEN GROVE, CA 92840
Orange County (714) 805-8260

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 Tam K Nguyen Medical Professional Corp's NPI number?

The NPI number for Tam K Nguyen Medical Professional Corp is 1396011367. It was assigned to this organization in the NPPES registry on March 23, 2012. The provider is also known as Ct Clinic.

Where is Tam K Nguyen Medical Professional Corp located?

Tam K Nguyen Medical Professional Corp is located at 12221 Brookhurst St Ste 100, Garden Grove, CA 92840. The listed phone number is (714) 805-8260.

What is Tam K Nguyen Medical Professional Corp's specialty?

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

When was this NPI record last updated?

The NPPES record for Tam K Nguyen Medical Professional Corp was last updated on April 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.