JOELLYN CALLAHAN
NPI 1114897444
Behavior Technician in Olathe, KS
About Joellyn Callahan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOELLYN CALLAHAN (NPI 1114897444) is an individual behavior technician in Olathe, Kansas and active in the NPI registry since November 2025.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joellyn Callahan's NPI number?
The NPI number for Joellyn Callahan is 1114897444. It was assigned to this individual provider in the NPPES registry on November 11, 2025.
Where is Joellyn Callahan located?
Joellyn Callahan practices at 1349 S Fountain Dr, Olathe, KS 66061. The listed phone number is (913) 379-1655.
What is Joellyn Callahan's specialty?
The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.
When was this NPI record last updated?
The NPPES record for Joellyn Callahan was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.