Ct Clinic - Medicare Primary Care in Garden Grove, CA

Ct Clinic is a medicare enrolled primary clinic (Internal Medicine) in Garden Grove, California. The current practice location for Ct Clinic is 12221 Brookhurst St Ste 100, Garden Grove, California. For appointments, you can reach them via phone at (714) 805-8260. The mailing address for Ct Clinic is 12221 Brookhurst St Ste 100, Garden Grove, California and phone number is (714) 805-8260.

Ct Clinic is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1396011367. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (714) 805-8260.

Contact Information

Ct Clinic
12221 Brookhurst St Ste 100
Garden Grove
CA 92840-2848
(714) 805-8260
(714) 908-8086

Map and Direction


Primary Care Clinic Profile

Full NameCt Clinic
SpecialityInternal Medicine
Location12221 Brookhurst St Ste 100, Garden Grove, California
Authorized Official Name and PositionTam K Nguyen (CEO/PRESIDENT)
Authorized Official Contact7147573797
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ct Clinic
12221 Brookhurst St Ste 100
Garden Grove
CA 92840-2848

Ph: (714) 805-8260
Ct Clinic
12221 Brookhurst St Ste 100
Garden Grove
CA 92840-2848

Ph: (714) 805-8260

NPI Details:

NPI Number1396011367
Provider Enumeration Date03/23/2012
Last Update Date04/22/2023

Medicare PECOS Information:

Medicare PECOS PAC ID8022278001
Medicare Enrollment IDO20120328000946

Medical Identifiers

Medical identifiers for Ct Clinic such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396011367NPI-NPPES
HA55858MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary
207RP1001XInternal Medicine - Pulmonary Disease (* (Not Available))Secondary
208M00000XHospitalist A55848 (California)Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Ct Clinic acts as a billing entity for following providers:
Provider NameTam Nguyen
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1720153182
PECOS PAC ID: 6305917485
Enrollment ID: I20120328000989

Reviews and Comments


Internal Medicine in Garden Grove, CA

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Phone: 657-251-0974    Fax: 657-251-0971
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Sterling Hospitalist Medical Group Inc
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Medicare: Medicare Enrolled
Practice Location: 12566 Valley View St, Garden Grove, CA 92845
Phone: 714-897-1071    Fax: 714-373-4696
Huong Pham Optometry Corporation
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 14251 Euclid St Ste F101, Garden Grove, CA 92843
Phone: 714-265-2197    Fax: 714-265-2411
Reform24 Medical Group Inc
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 9535 Garden Grove Blvd, 102, Garden Grove, CA 92844
Phone: 714-534-1112    Fax: 714-534-1116
Thuy Thanh Nguyen, Md, Inc.
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 12302 Garden Grove Blvd Ste 27, Garden Grove, CA 92843
Phone: 714-530-2772    Fax: 714-530-7424

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.