Kathleen Callahan Butt, PT ATC
Physical Therapist · Swampscott, MA
Kathleen Callahan Butt, PT ATC is a physical therapist with a practice address in Swampscott, Massachusetts, and NPI 1891768297, issued on Feb 8, 2006. Check the license (Massachusetts 8929, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Callahan Butt
- Credential
- PT ATC
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 8929 MA
Self-reported in NPPES; status is on the state search - Practice location
- 505 Paradise Road, Swampscott, MA 01907
- Phone
- (781) 586-0550
- Enumerated
- Feb 8, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (781) 586-0125
- Medicare enrollment
- Enrolled (PECOS I20050523000214); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,100 in Massachusetts → Look up another NPI →
Verify Kathleen Callahan Butt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 8929Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Boston Sports Medicine IncSwampscott, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Callahan Butt among 7,100 physical therapist records in Massachusetts
Kathleen Callahan Butt, PT ATC is one of 7,100 physical therapist records with a practice address in Massachusetts. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 86% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated1992 · median 2017 among the 2,371 with a school on file
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 physical therapist records list a practice address in Swampscott
They are 17 of the 229 NPPES records with a practice address in Swampscott, and 7,100 physical therapist records in Massachusetts.
All 7,100 in Massachusetts → Every provider in Swampscott → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jessica Carey, DPTSwampscott, MA 019071932610573
- Emily Cassata, DPTSwampscott, MA 019071912598715
- Timothy Difrancesco, DPT PTSwampscott, MA 019071689778862
- Rebecca Donnelly, DPTSwampscott, MA 019071871911842
- Victoria Dubin, DPTSwampscott, MA 019071770078222
- Adam Fall, P.T., D.P.T.Swampscott, MA 019071982893079
- Jodi Farrin, P.T.Swampscott, MA 019071497009146
- Abigail FieldSwampscott, MA 019071477097988
Common questions
What is Kathleen Callahan Butt, PT ATC's NPI number?
Kathleen Callahan Butt, PT ATC's National Provider Identifier (NPI) is 1891768297, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Callahan Butt, PT ATC located?
The NPPES record lists a practice address at 505 Paradise Road, Swampscott, MA, 01907. Phone: (781) 586-0550. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Callahan Butt, PT ATC's license?
NPPES lists Massachusetts license number 8929, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.