NPPES file of Aug 9, 2026

Karen E. McCarthy, PT

Physical Therapist · Somerville, MA

Karen E. McCarthy, PT is a physical therapist with a practice address in Somerville, Massachusetts, and NPI 1386608503, issued on Apr 14, 2006. Check the license (Massachusetts 6496, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386608503
Name
Karen E. McCarthy
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
6496 MA
Self-reported in NPPES; status is on the state search
Practice location
40 Holland St, Somerville, MA 02144
Phone
(617) 629-6040
Enumerated
Apr 14, 2006
Record last updated
Oct 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
0309907 MA
Medicare enrollment
Enrolled (PECOS I20060424000004); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physical therapist records → All 7,100 in Massachusetts → Look up another NPI →

Also registered at 40 Holland St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hala Ali Ibrahim, MDPediatrics Physician1902469877
  2. Carole Allen, M.D.Pediatrics Physician1275518235
  3. Andrew Angel, M.D.Internal Medicine Physician1417927724
  4. Dolly Arjun, PA-CPediatrics Physician1376924738
  5. Jill Ashcraft, DPMFoot & Ankle Surgery Podiatrist1316205909
  6. Rachel Berger, M.D.Internal Medicine Physician1326019456

Verify Karen E. McCarthy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 6496    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Karen E. McCarthy among 7,100 physical therapist records in Massachusetts

Karen E. McCarthy, PT 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 not. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 86% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 33% of these records are
  • Graduated1983 · median 2017 among the 2,371 with a school on file
  • Record last updated2020 · 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).

78 physical therapist records list a practice address in Somerville

They are 78 of the 1,860 NPPES records with a practice address in Somerville, and 7,100 physical therapist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,100 in Massachusetts → Every provider in Somerville → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Jamelyn Chianese, PTSomerville, MA 021441144543893
  2. Joanne Costantino, PTSomerville, MA 021441487613394
  3. Andrew Destefano, DPTSomerville, MA 021441831443720
  4. Allie Duffy, DPTSomerville, MA 021441326416686
  5. Danielle Fox, DPTSomerville, MA 021441902097173
  6. Felice Lazarus, MS PTSomerville, MA 021441184791147
  7. Edward Lockwood, DPTSomerville, MA 021441689924102
  8. Lauren Lozier, DPTSomerville, MA 021441083047245

Common questions

What is Karen E. McCarthy, PT's NPI number?

Karen E. McCarthy, PT's National Provider Identifier (NPI) is 1386608503, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen E. McCarthy, PT located?

The NPPES record lists a practice address at 40 Holland St, Somerville, MA, 02144. Phone: (617) 629-6040. Providers update this record themselves, so call before visiting.

How can I verify Karen E. McCarthy, PT's license?

NPPES lists Massachusetts license number 6496, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.