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Mr. Justin Daniel Irvin, LPC

Professional Counselor in Warrenville, IL · enumerated 2017.

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

National Provider Identifier

1437671963

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Registry record

Entity type Individual (Type 1)
Name Mr. Justin Daniel Irvin
Credential LPC
Sex Male
Practice address 28379 Davis Pkwy Ste 801, Warrenville, IL, 60555
Phone (630) 300-4221
Enumeration date Jul 17, 2017
Last updated in NPPES Jul 17, 2017

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 178.012940 (IL) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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

Where does Justin Irvin practice?
The practice location on file with NPPES is in Warrenville, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Justin Irvin?
The National Provider Identifier (NPI) for Justin Irvin is 1437671963, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-17.