Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Tammy Jean Haack, MS, PT
Physical Therapist in Granby, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326007675
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Registry record
Entity type Individual (Type 1)
Name Mrs. Tammy Jean Haack
Credential MS, PT
Sex Female
Practice address 350 Salmon Brook St, Granby, CT, 06035
Phone (860) 653-9888
Enumeration date Mar 23, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004345 (CT) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 11746 (MA) Secondary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 Tammy Haack practice?
The practice location on file with NPPES is in Granby, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tammy Haack?
The National Provider Identifier (NPI) for Tammy Haack is 1326007675, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.