NPPES file of Aug 9, 2026

Katherine Trudeau, DPT

Physical Therapist · Concord, NH

Katherine Trudeau, DPT is a physical therapist with a practice address in Concord, New Hampshire, and NPI 1700441433, issued on May 8, 2019. Check the license (New Hampshire 4513, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1700441433
Name
Katherine Trudeau
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
4513 NH
Self-reported in NPPES; status is on the state search
Practice location
81 Hall St, Concord, NH 03301
Phone
(603) 228-7500
Enumerated
May 8, 2019
Record last updated
Jul 22, 2024
Medicare enrollment
Enrolled (PECOS I20190626002112); may accept 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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Also registered at 81 Hall St

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

  1. Sara Carrier, PA-CPhysician Assistant1275536336
  2. Jeffrey Corbett, DOFamily Medicine Physician1376751016
  3. Patrick Fox, M.D.Family Medicine Physician1780846295
  4. Jennifer Houston, MLADC, LICSWClinical Social Worker1851922355
  5. Christine Kuhlman, ARNP,Family Nurse Practitioner1639195530
  6. Julie Laplante, APRNFamily Nurse Practitioner1588016430

Verify Katherine Trudeau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 4513
    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 New Hampshire 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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Bills Medicare through one group practice

  1. Coppola Physical Therapy And Fitness Gym LLCCandia, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine Trudeau among 1,663 physical therapist records in New Hampshire

Katherine Trudeau, DPT is one of 1,663 physical therapist records with a practice address in New Hampshire. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 76% of them.

  • NPI issued2019 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2019 · median 2012 among the 404 with a school on file
  • Record last updated2024 · 72% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

113 physical therapist records list a practice address in Concord

They are 113 of the 3,103 NPPES records with a practice address in Concord, and 1,663 physical therapist records in New Hampshire.

The 8 physical therapist records with the nearest ZIP codes

  1. Lynne Ainsworth, PTConcord, NH 033011003830001
  2. Daivd BergerConcord, NH 033011932113164
  3. Steven Coppola, MS, PTConcord, NH 033011467484683
  4. Donna Devitte, MPTConcord, NH 033011366473944
  5. Heather Johnson, P.T.Concord, NH 033011073552113
  6. Peter Kapetan, PTConcord, NH 033011174544100
  7. Joyce Karnis, PTConcord, NH 033011932213253
  8. Walter Larson, PTConcord, NH 033011609827427

Common questions

What is Katherine Trudeau, DPT's NPI number?

Katherine Trudeau, DPT's National Provider Identifier (NPI) is 1700441433, issued on May 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Trudeau, DPT located?

The NPPES record lists a practice address at 81 Hall St, Concord, NH, 03301. Phone: (603) 228-7500. Providers update this record themselves, so call before visiting.

How can I verify Katherine Trudeau, DPT's license?

NPPES lists New Hampshire license number 4513, as entered by the provider. Search the New Hampshire 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.