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Hillary Grgich

Professional Counselor in Matteson, IL · enumerated 2022.

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

National Provider Identifier

1497407126

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Registry record

Entity type Individual (Type 1)
Name Hillary Grgich
Sex Female
Practice address 4331 Lincoln Hwy, Matteson, IL, 60443
Phone (708) 748-1951
Fax (708) 748-1962
Enumeration date Jan 24, 2022
Last updated in NPPES Jan 24, 2022

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180.014141 (IL) 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

What is the NPI number for Hillary Grgich?
The National Provider Identifier (NPI) for Hillary Grgich is 1497407126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hillary Grgich practice?
The practice location on file with NPPES is in Matteson, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-24.