Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katelyn Rooney
Behavior Analyst in Fitchburg, MA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184073777
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Katelyn Rooney
Sex Female
Practice address 76 Summer St Ste 232, Fitchburg, MA, 01420
Phone (978) 790-5793
Enumeration date Jun 6, 2016
Last updated in NPPES Jun 6, 2016
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 Katelyn Rooney practice?
The practice location on file with NPPES is in Fitchburg, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katelyn Rooney?
The National Provider Identifier (NPI) for Katelyn Rooney is 1184073777, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-06.