Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Colleen Irene Sisk, BCBA
Behavior Analyst in Hayden, ID · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245957240
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Registry record
Entity type Individual (Type 1)
Name Mrs. Colleen Irene Sisk
Credential BCBA
Sex Female
Practice address 8680 N Wayne Dr Ste C, Hayden, ID, 83835
Phone (208) 635-5907
Fax (208) 635-5908
Enumeration date Oct 20, 2022
Last updated in NPPES Oct 20, 2022
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-57392 (ID) Primary
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
What is the NPI number for Colleen Sisk?
The National Provider Identifier (NPI) for Colleen Sisk is 1245957240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Colleen Sisk practice?
The practice location on file with NPPES is in Hayden, ID. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-20.