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Williams B. Evans MD Sc

Nephrology Physician in Matteson, IL · enumerated 2008 · authorized official William Evans, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548435159

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Registry record

Entity type Organization (Type 2)
Legal business name Williams B. Evans MD Sc
Practice address 4647 Lincoln Hwy, Matteson, IL, 60443
Phone (708) 418-4200
Fax (708) 481-3302
Enumeration date Apr 24, 2008
Last updated in NPPES Apr 24, 2008

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036062358 (IL) Primary

Authorized official

Name William Evans
Title President
Phone (708) 481-4200

Other identifiers

Identifier Type State Issuer
036062348 Medicaid IL -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Williams B. Evans MD Sc?
NPPES lists William Evans (President) as the authorized official for this organization.
What is the NPI number for Williams B. Evans MD Sc?
The NPI for Williams B. Evans MD Sc is 1548435159, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-24.