Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karissa Lynne Carbonneau
Social Worker in Ware, MA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972957348
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Registry record
Entity type Individual (Type 1)
Name Karissa Lynne Carbonneau
Sex Female
Practice address 78 Main St, Ware, MA, 01082
Phone (413) 564-9980
Enumeration date Apr 21, 2016
Last updated in NPPES Apr 21, 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
What is the NPI number for Karissa Carbonneau?
The National Provider Identifier (NPI) for Karissa Carbonneau is 1972957348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karissa Carbonneau practice?
The practice location on file with NPPES is in Ware, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jeremy Giannetti Counselor · Ware, MA NPI 1003288705 Bobbie-Jo Nugent Counselor · Ware, MA NPI 1760931240 Sarah Zafiris Counselor · Ware, MA NPI 1467998641 Alexander Mcfarland Counselor · Ware, MA NPI 1750816328 Krystin Wanczyk Counselor · Ware, MA NPI 1639686082 Erin Samson Counselor · Ware, MA NPI 1104323096 Danielle Jones Counselor · Ware, MA NPI 1245723055 Natasha Gomez Counselor · Ware, MA NPI 1588141238
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-21.