Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Susan Marie Major, MA CCC CLP

Speech-Language Pathologist in Saint Charles, IL · enumerated 2006.

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

National Provider Identifier

1811914385

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Registry record

Entity type Individual (Type 1)

Name Mrs. Susan Marie Major

Credential MA CCC CLP

Sex Female

Practice address 3n482 Vachel Lindsay Street, Saint Charles, IL, 60175

Phone (630) 901-8225

Fax (630) 485-6118

Enumeration date Jul 17, 2006

Last updated in NPPES Jun 16, 2011

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146006010 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
01632733	Other	IL	BLUE CROSS BLUE SHIELD

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

Is NPI 1811914385 active?

Yes, as of the latest NPPES snapshot, NPI 1811914385 is active (record last updated 2011-06-16).

How do I verify Susan Major's NPI record?

Cross-check NPI 1811914385 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-16.