DON D. CHO MD – NPI #1922036870
Nuclear Medicine

A nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it changes the function and metabolism of normal cells, tissues and organs. A wide variety of diseases can be found in this way, usually before the structure of the organ involved by the disease can be seen to be abnormal by any other techniques. Early detection of coronary artery disease (including acute heart attack), early cancer detection and evaluation of the effect of tumor treatment, diagnosis of infection and inflammation anywhere in the body and early detection of blood clot in the lungs are all possible with these techniques. Unique forms of radioactive molecules can attack and kill cancer cells (e.g., lymphoma, thyroid cancer) or can relieve the severe pain of cancer that has spread to bone

DON CHO is a physician located in NORWALK, CA. NPPES has assigned the NPI number 1922036870 to DON CHO on June 29, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207U00000X from the Health Care Provider Taxonomy code set, which is classified as Nuclear Medicine.

The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DON CHO below.

NPI Profile for
DON D. CHO

NPI Number
1922036870
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
DON D. CHO
Credentials
MD
Primary location
13818 PIONEER BLVD
NORWALK, CA 90650
Phone: (562) 868-3775 Fax: (562) 868-0125
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Identifiers

Identifiers for DON CHO

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidCA00A403411
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207U00000X
- Nuclear Medicine (Primary)
CA 495119
207R00000X
- Internal Medicine
CA A40341

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.