BELLEVUE DIAGNOSTICIANS INC. – NPI #1902929441
Internal Medicine

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.

BELLEVUE DIAGNOSTICIANS INC. is a provider located in SAINT LOUIS, MO. NPPES has assigned the NPI number 1902929441 to BELLEVUE DIAGNOSTICIANS INC. on April 09, 2007. It is a Type-2 NPI, indicating this NPI number is associated with an organization. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RG0100X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Gastroenterology

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 BELLEVUE DIAGNOSTICIANS INC. below.

NPI Profile for
BELLEVUE DIAGNOSTICIANS INC.

NPI Number
1902929441
Enumeration Date

(more than 19 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
BELLEVUE DIAGNOSTICIANS INC.
Primary location
6400 CLAYTON RD
SUITE 201
SAINT LOUIS, MO 63117-1850
Phone: (314) 781-8405 Fax: (314) 781-2462
Mailing address
Same as primary location
Organization Subpart
No
Authorized Official
ANNA NIESEN
PRESIDENT
Phone: (314) 781-8405
Updated
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
207RG0100X
- Internal Medicine / Gastroenterology (Primary)
MO R8939
207R00000X
- Internal Medicine
MO R8939

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.