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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan M. Radtke, P.C.

Contractor in Burr Ridge, IL · enumerated 2007 · authorized official Susan Radtke, President and Clinical Psychologist.

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

National Provider Identifier

1598813933

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. Susan M. Radtke, P.C.
Practice address 8581 Dolfor Cv, Burr Ridge, IL, 60527
Phone (630) 740-7983
Fax (630) 323-5304
Enumeration date Jan 8, 2007
Last updated in NPPES Nov 20, 2025

Taxonomy & classification

171W00000X Contractor Other Service Providers · License 071006342 (IL) Primary

Authorized official

Name Susan Radtke
Title President and Clinical Psychologist
Phone (630) 740-7983

Other identifiers

Identifier Type State Issuer
1326067331 Other IL NPI AS INDIV. PROVIDER
01632203 Other IL BLUE CROSS PROVIDER
07100632 Other IL PSYCHOLOGIST LICENSE

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 Dr. Susan M. Radtke, P.C.?
NPPES lists Susan Radtke (President and Clinical Psychologist) as the authorized official for this organization.
What is the NPI number for Dr. Susan M. Radtke, P.C.?
The NPI for Dr. Susan M. Radtke, P.C. is 1598813933, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-20.