Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leandro A Olszanski

Mental Health Counselor in Rome, GA · enumerated 2019 · practices at Leandro Olszanski, LLC.

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

National Provider Identifier

1457994246

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Registry record

Entity type Individual (Type 1)

Name Leandro A Olszanski

Sex Male

Practice address 6 Windsor Rd Sw, Rome, GA, 30165

Phone (706) 463-2202

Enumeration date Oct 24, 2019

Last updated in NPPES Oct 24, 2019

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LPC011197 (GA) 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 Leandro Olszanski?

The National Provider Identifier (NPI) for Leandro Olszanski is 1457994246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leandro Olszanski practice?

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

Other providers at this practice address

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Leandro Olszanski, LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Rome, GA NPI 1639712425

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-24.