Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leah Marie Gallegos
Behavior Analyst in Oak Park, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780140319
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Registry record
Entity type Individual (Type 1)
Name Leah Marie Gallegos
Sex Female
Practice address 6930 Roosevelt Rd, Oak Park, IL, 60304
Phone (708) 358-3000
Enumeration date Feb 19, 2019
Last updated in NPPES Feb 19, 2019
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1780140319 active?
Yes, as of the latest NPPES snapshot, NPI 1780140319 is active (record last updated 2019-02-19).
How do I verify Leah Gallegos's NPI record?
Cross-check NPI 1780140319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Jennifer Barreto Behavior Analyst · Oak Park, IL NPI 1326454778 Jaime Matas Behavior Analyst · Oak Park, IL NPI 1689059214 Kathryn Cracco Behavior Analyst · Oak Park, IL NPI 1881135903 Erin Herndon Behavior Analyst · Oak Park, IL NPI 1720595184 Queen Harrell Behavior Technician · Oak Park, IL NPI 1568960193 Marissa Majewski Behavior Analyst · Oak Park, IL NPI 1770081044 Robynn Campbell Behavior Technician · Oak Park, IL NPI 1760982938 Imara Cintron Behavior Analyst · Oak Park, IL NPI 1811498223
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-19.