Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Elizabeth Guyette, DPT
Physical Therapist in Redford, MI · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578703294
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Registry record
Entity type Individual (Type 1)
Name Mary Elizabeth Guyette
Credential DPT
Sex Female
Practice address 18477 Denby, Redford, MI, 48240
Phone (313) 300-2105
Enumeration date Feb 21, 2009
Last updated in NPPES Feb 21, 2009
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501012997 (MI) 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 Mary Guyette?
The National Provider Identifier (NPI) for Mary Guyette is 1578703294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Guyette practice?
The practice location on file with NPPES is in Redford, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-21.