Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jaquelyn Mendro, RBT
Behavior Analyst in St Charles, IL · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265203459
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Registry record
Entity type Individual (Type 1)
Name Jaquelyn Mendro
Credential RBT
Sex Female
Practice address 255 38th Ave, St Charles, IL, 60174
Phone (630) 509-8700
Fax (630) 326-7175
Enumeration date Jan 16, 2024
Last updated in NPPES Dec 16, 2025
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
Where does Jaquelyn Mendro practice?
The practice location on file with NPPES is in St Charles, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jaquelyn Mendro?
The National Provider Identifier (NPI) for Jaquelyn Mendro is 1265203459, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Brittany Krucek Behavior Analyst · St Charles, IL NPI 1235713355 Meagan Brayton Behavior Analyst · St Charles, IL NPI 1295482727 Kailey Grove Speech-Language Pathologist · St Charles, IL NPI 1669107090 Chantelle Allen Speech-Language Pathologist · St Charles, IL NPI 1942924634 Anna Ruffalo Behavior Technician · St Charles, IL NPI 1336847722 Noel Sosa Behavior Technician · St Charles, IL NPI 1386407708 Mayra Chavez Occupational Therapist · Saint Charles, IL NPI 1841053170 Jimena Pani Behavior Technician · St Charles, IL NPI 1881457950
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-16.