Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maryann Elizabeth Tyler

Speech-Language Pathologist in East Moline, IL · enumerated 2011.

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

National Provider Identifier

1659663177

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Registry record

Entity type Individual (Type 1)

Name Maryann Elizabeth Tyler

Sex Female

Practice address 526 40th Ave, East Moline, IL, 61244

Phone (309) 235-3403

Enumeration date May 3, 2011

Last updated in NPPES May 3, 2011

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146.006635 (IL) Primary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 001903 (IA) Secondary

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 Maryann Tyler practice?

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

What is the NPI number for Maryann Tyler?

The National Provider Identifier (NPI) for Maryann Tyler is 1659663177, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-03.