Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandria Dufour, PHYSICAL THERAPIST
Physical Therapist in Longmont, CO · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851183057
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Registry record
Entity type Individual (Type 1)
Name Alexandria Dufour
Credential PHYSICAL THERAPIST
Sex Female
Practice address 1760 E Ken Pratt Blvd Ste 405, Longmont, CO, 80504
Phone (720) 718-5400
Fax (720) 718-5987
Enumeration date May 22, 2025
Last updated in NPPES Jun 23, 2026
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTL.0020580 (CO) 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
Where does Alexandria Dufour practice?
The practice location on file with NPPES is in Longmont, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexandria Dufour?
The National Provider Identifier (NPI) for Alexandria Dufour is 1851183057, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jeffrey Fulford Physical Therapist · Longmont, CO NPI 1598761298 Kevin Gabrych Physical Therapist · Longmont, CO NPI 1457403115 Rashmita Patel Physical Therapy Assistant · Longmont, CO NPI 1598921868 Jodi Winicour Physical Therapist · Longmont, CO NPI 1417196775 Nicholas Adams Physical Therapist · Longmont, CO NPI 1205155421 Marc Cohen Physical Therapist · Longmont, CO NPI 1306137716 Sarah Tagliavia Physical Therapist · Longmont, CO NPI 1073808572 Colin Flanagan Physical Therapist · Longmont, CO NPI 1326476854
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-23.