Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Tim Shannahan, PT
Physical Therapist in Warren, MI · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427228618
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Registry record
Entity type Individual (Type 1)
Name Mr. Tim Shannahan
Credential PT
Sex Male
Practice address 29256 Ryan Rd, Warren, MI, 48092
Phone (586) 751-6667
Fax (586) 751-1888
Enumeration date Mar 4, 2008
Last updated in NPPES Mar 4, 2008
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501010633 (MI) Primary
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
What is the NPI number for Tim Shannahan?
The National Provider Identifier (NPI) for Tim Shannahan is 1427228618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tim Shannahan practice?
The practice location on file with NPPES is in Warren, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sterling Therapy, P.C. Occupational Therapist · Warren, MI NPI 1346396546 Terry Revere Occupational Therapist · Warren, MI NPI 1619013356 Renee Murphy Occupational Therapist · Warren, MI NPI 1699811331 Activ-Care Home Health Services Inc Home Health Agency · Warren, MI NPI 1073735429 Shabbir Khatri Physical Therapist · Warren, MI NPI 1235313800 Khantherapy Physical Therapist · Warren, MI NPI 1558531731 Alisa Bailey Occupational Therapist · Warren, MI NPI 1992975189 Dawn Felix-Wall Physical Therapist · Warren, MI NPI 1649440835
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-04.