Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mayela Araceli Guerrero

Speech-Language Pathologist in Olympia Fields, IL · enumerated 2022.

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

National Provider Identifier

1568101715

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Registry record

Entity type Individual (Type 1)

Name Mayela Araceli Guerrero

Sex Female

Practice address 20201 Crawford Ave, Olympia Fields, IL, 60461

Phone (708) 679-2633

Enumeration date Jun 3, 2022

Last updated in NPPES Jun 3, 2022

Taxonomy & licenses

235Z00000X Speech-Language Pathologist 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

Is NPI 1568101715 active?

Yes, as of the latest NPPES snapshot, NPI 1568101715 is active (record last updated 2022-06-03).

How do I verify Mayela Guerrero's NPI record?

Cross-check NPI 1568101715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Alverno Lakeside Corporation Ambulance · Olympia Fields, IL NPI 1124021266 Kalisha Hill Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1851384754 Mark Fritsch Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1467445361 Mark Vangorder Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1053304956 Consultants in Pathology Sc Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1023001914 John Kasimos Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1295728194 Jehanzeb Sheikh Hospitalist Physician · Olympia Fields, IL NPI 1720066244 Quinn Biggs Health Service Psychologist · Olympia Fields, IL NPI 1477524155

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-03.