Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Jm Raffin, PH.D.

Audiologist in Maywood, IL · enumerated 2005.

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

National Provider Identifier

1174525489

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Jm Raffin

Credential PH.D.

Sex Male

Practice address 2160 S 1st Ave, Maywood, IL, 60153

Phone (708) 216-3821

Fax (708) 216-2137

Enumeration date Jun 1, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Michael Raffin practice?

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

What is the NPI number for Michael Raffin?

The National Provider Identifier (NPI) for Michael Raffin is 1174525489, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Sonya Reschly Audiologist · Maywood, IL NPI 1992700033 Ying Sun Specialist · Maywood, IL NPI 1417954868 Kathleen Schore Specialist · Maywood, IL NPI 1720085103 Hieu Ton-That Surgery Physician · Maywood, IL NPI 1457359259 Curt Pinchuck Psychiatry Physician · Maywood, IL NPI 1275532871 Joan Dimopoulos Emergency Medicine Physician · Maywood, IL NPI 1659371573 Teresa Cappello Orthopaedic Surgery Physician · Maywood, IL NPI 1346240082 Richard Borrowdale Otolaryngology Physician · Maywood, IL NPI 1184624603

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