Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Leslie Colombo, PT
Physical Therapist in Andover, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154440865
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Leslie Colombo
Credential PT
Sex Female
Practice address 450 Lowell St, Andover, MA, 01810
Phone (978) 475-4056
Fax (978) 475-4046
Enumeration date Mar 27, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5455 (MA) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3197 (NH) Secondary
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
Is NPI 1154440865 active?
Yes, as of the latest NPPES snapshot, NPI 1154440865 is active (record last updated 2007-07-08).
How do I verify Mary Colombo's NPI record?
Cross-check NPI 1154440865 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Anne Ryder Speech-Language Pathologist · Andover, MA NPI 1972680403 Elaine Richards Occupational Therapy Assistant · Andover, MA NPI 1184791428 Iron Stone Therapy Inc Speech-Language Pathologist · Andover, MA NPI 1407918394 Donna Cordova Pediatric Physical Therapist · Andover, MA NPI 1043355746 Carissa Parrish Occupational Therapist · Andover, MA NPI 1821273756 Kimberly Erskine Physical Therapist · Andover, MA NPI 1164608196 Challenge Unlimited, Inc Voluntary or Charitable Agency · Andover, MA NPI 1679723985 Melissa Litton Occupational Therapist · Andover, MA NPI 1245480342
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.