Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Melynda Rae Costa

Developmental Therapist in Channahon, IL · enumerated 2012 · practices at Milestones Matter, Inc.

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

National Provider Identifier

1124379961

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Registry record

Entity type Individual (Type 1)

Name Mrs. Melynda Rae Costa

Sex Female

Practice address Channahon, IL, 60410

Phone (815) 521-0372

Fax (815) 521-0372

Enumeration date Sep 19, 2012

Last updated in NPPES Jan 19, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative 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 1124379961 active?

Yes, as of the latest NPPES snapshot, NPI 1124379961 is active (record last updated 2026-01-19).

How do I verify Melynda Costa's NPI record?

Cross-check NPI 1124379961 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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Milestones Matter, Inc Developmental Therapist · Channahon, IL NPI 1952882763

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-19.