Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Estefanie Marshall Cordon
Behavior Analyst in Dayton, OH · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023644317
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Registry record
Entity type Individual (Type 1)
Name Estefanie Marshall Cordon
Sex Female
Practice address 1332 Woodman Dr, Dayton, OH, 45432
Phone (937) 602-0596
Enumeration date Mar 18, 2020
Last updated in NPPES May 9, 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Estefanie Marshall Cordon?
Estefanie Marshall Cordon is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Taylor Miller Social Worker · Dayton, OH NPI 1700491255 Jennica Fee Case Manager/Care Coordinator · Dayton, OH NPI 1679369581 Abigail Brandt Case Manager/Care Coordinator · Dayton, OH NPI 1780476796 Elizabeth Schuen Specialist · Dayton, OH NPI 1760369250 Evan Davis Behavior Technician · Dayton, OH NPI 1881572725 Rachel Perkins Behavior Technician · Dayton, OH NPI 1356220008 Cheryl Muse School Social Worker · Dayton, OH NPI 1851264600 Victoria Manning Counselor · Dayton, OH NPI 1639043037
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-09.