National Provider Identifier Database

REX CHENG, MD – NPI #1689998874
Gastroenterology

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.


Contact Information

REX CHENG, MD
1101 MADISON ST STE 301
SEATTLE, WA98104-3599
Phone: 206-505-1300
Fax:
Website:
Specialty Taxonomy Code
* Gastroenterology 207RG0100X
Transplant Hepatology 207RT0003X

* Indicates primary specialty

NPI Profile & details for REX CHENG

NPI Number 1689998874
Credentials MD
Entity Individual
Enumeration date 03/17/2010
Last updated 04/16/2021 - About 5 years ago
Sole proprietor1 No
Identifiers
  • WA License #: MD60579501
  • WA Medicaid: 1689998874
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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