Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Lisa Janet Ronaldson, P.T.
Physical Therapist in Palmer, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679755995
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Registry record
Entity type Individual (Type 1)
Name Mrs. Lisa Janet Ronaldson
Credential P.T.
Sex Female
Practice address 1581 N Main St, Palmer, MA, 01069
Phone (413) 283-3267
Enumeration date Nov 28, 2007
Last updated in NPPES Nov 28, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 15166 (MA) 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
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 Lisa Ronaldson?
Lisa Ronaldson is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Rebecca Wing Physical Therapist · Palmer, MA NPI 1275593741 Melissa Lalli Specialist · Palmer, MA NPI 1568642320 Jessica Couture Developmental Therapist · Palmer, MA NPI 1851571541 Emily Sullivan Developmental Therapist · Palmer, MA NPI 1679753248 Sally-Anne Dunn Speech-Language Pathologist · Palmer, MA NPI 1861673295 Sarah Aasheim Developmental Therapist · Palmer, MA NPI 1578743902 Caren Les Occupational Therapist · Palmer, MA NPI 1215118468 Dawn Allen Occupational Therapist · Palmer, MA NPI 1801077037
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-28.