Matthew J. Koch, MD

Nephrology Physician · Belleville, IL

Individual Active NPI

NPI number 1962420448

Practice location

4550 Memorial Dr Ste 280
Belleville, IL 62226-5372
Phone
(618) 767-3235
Fax
(618) 433-6470

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NPI record

NPI
1962420448
Entity type
Individual (Type 1)
Enumeration date
July 17, 2006
Last updated
March 11, 2026
Certified
March 11, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Nephrology Physician Primary 207RN0300X 036121947 IL
Nephrology Physician 207RN0300X 2002009358 MO

About Dr. Koch

Matthew J. Koch, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Nephrology Physician (code 207RN0300X). The practice location is 4550 Memorial Dr Ste 280, Belleville, IL 62226-5372. The NPI number 1962420448 was assigned on July 17, 2006 and the record was last updated on March 11, 2026.

Dr. Koch lists 2 licenses in the registry: #036121947 (IL) for Nephrology Physician; #2002009358 (MO) for Nephrology Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Matthew J. Koch, MD?

The NPI number is 1962420448.

What is the phone number of Dr. Koch?

The phone number listed for the practice location is (618) 767-3235.

Where is Dr. Koch located?

4550 Memorial Dr Ste 280, Belleville, IL 62226-5372.

What is the taxonomy code for Dr. Koch?

The primary taxonomy code is 207RN0300X – Nephrology Physician; 1 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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