Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Timothy Dennis, C.O.
Orthotist in Minneapolis, MN · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942531587
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Registry record
Entity type Individual (Type 1)
Name Timothy Dennis
Credential C.O.
Sex Male
Practice address 2025 East River Parkway, Shriners Hospitals for Children Twin Cities, Minneapolis, MN, 55414
Phone (612) 596-6100
Fax (612) 330-5954
Enumeration date Jan 21, 2010
Last updated in NPPES Apr 7, 2011
Taxonomy & licenses
222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Timothy Dennis?
Timothy Dennis is registered in NPPES with the primary taxonomy of Orthotist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Crystal Markfort Pediatric Physical Therapist · Mpls, MN NPI 1760626196 Carol Schuelke Radiologic Technologist · Minneapolis, MN NPI 1497085542 Rebecca Born Prosthetist · Minneapolis, MN NPI 1558691600 Katherine Hill Radiologic Technologist · Minneapolis, MN NPI 1124358270 Julia Varno Pediatric Physical Therapist · Minneapolis, MN NPI 1134450992 Cynthia Dahl Pediatric Physical Therapist · Minneapolis, MN NPI 1780915546 Carrie Gorzek Pediatric Physical Therapist · Minneapolis, MN NPI 1063743789 Wendy Schifsky-Gunelson Orthotist · Minneapolis, MN NPI 1215268859
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-07.