Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tyrrell-Lopez, Inc

Home Health Agency in Oak Lawn, IL · enumerated 2007 · authorized official Marilynn Lopez, President.

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

National Provider Identifier

1285771758

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Tyrrell-Lopez, Inc

Other name <Unavail>

Practice address 4219 W 95th St, Oak Lawn, IL, 60453

Phone (630) 946-0166

Fax (630) 946-0170

Enumeration date Jan 31, 2007

Last updated in NPPES Oct 8, 2009

Taxonomy & classification

251E00000X Home Health Agency Agencies · License 1010188 (IL) Primary

Authorized official

Name Marilynn Lopez

Title President

Phone (630) 244-2080

Other identifiers

Identifier	Type	State	Issuer
364470331001	Other	IL	DSCC MEDICAID
381674	Other	IL	PROVIDER REFERENCE DHFS

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 is Tyrrell-Lopez, Inc located?

The practice location on file with NPPES is in Oak Lawn, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-10-08. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-08.