Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jaclyn Billie

Mental Health Counselor in Palos Hills, IL · enumerated 2024.

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

National Provider Identifier

1235958513

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Registry record

Entity type Individual (Type 1)

Name Jaclyn Billie

Sex Female

Practice address 9944 S Roberts Rd, Palos Hills, IL, 60465

Phone (708) 581-3920

Enumeration date Oct 4, 2024

Last updated in NPPES Oct 4, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social 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

Where does Jaclyn Billie practice?

The practice location on file with NPPES is in Palos Hills, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jaclyn Billie?

The National Provider Identifier (NPI) for Jaclyn Billie is 1235958513, 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 2024-10-04.