Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Deborah Rozen Mazanek, DPT
Physical Therapist in Cheshire, CT · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144568270
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Registry record
Entity type Individual (Type 1)
Name Dr. Deborah Rozen Mazanek
Credential DPT
Sex Female
Practice address 20 Watch Hill Rd, Cheshire, CT, 06410
Phone (203) 506-3191
Enumeration date Jan 24, 2013
Last updated in NPPES Jan 24, 2013
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1226048 (TX) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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
What is the NPI number for Deborah Mazanek?
The National Provider Identifier (NPI) for Deborah Mazanek is 1144568270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Deborah Mazanek practice?
The practice location on file with NPPES is in Cheshire, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-24.