Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Colleen Joanne Leininger, M.S.

Audiologist in Hines, IL · enumerated 2006.

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

National Provider Identifier

1700817426

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Registry record

Entity type Individual (Type 1)

Name Mrs. Colleen Joanne Leininger

Credential M.S.

Sex Female

Practice address 5th Avenue & Roosevelt Road, Audiology 126, Hines, IL, 60141

Phone (708) 202-8387

Fax (708) 202-2205

Enumeration date Jul 5, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers Primary

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

What is the NPI number for Colleen Leininger?

The National Provider Identifier (NPI) for Colleen Leininger is 1700817426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Leininger practice?

The practice location on file with NPPES is in Hines, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Thomas Deegan Social Worker · Hines, IL NPI 1851325377 Deborah Strzok Clinical Social Worker · Hines, IL NPI 1073520045 Ai Hua Keh-Lim Diagnostic Radiology Physician · Hines, IL NPI 1649385881 Roger Kelsch Kinesiotherapist · Hines, IL NPI 1568578409 Bruce Guay Internal Medicine Physician · Hines, IL NPI 1396844171 Eugene Ryan Adult Psychiatric/Mental Health Registered Nurse · Hines, IL NPI 1548369952 Eric Strong Blind Rehabilitation Specialist/Technologist · Hines, IL NPI 1053411462 George Kramer Kinesiotherapist · Hines, IL NPI 1114011335

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.