NPPES file of Aug 9, 2026

Katie O'Donnell, MSW, LICSW

Clinical Social Worker · Dover, NH

Katie O'Donnell, MSW, LICSW is a clinical social worker with a practice address in Dover, New Hampshire, and NPI 1588364236, issued on Mar 9, 2023. Check the license (New Hampshire 2856, 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
1588364236
Name
Katie O'Donnell
Credential
MSW, LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
2856 NH
Self-reported in NPPES; status is on the state search
Practice location
276 County Farm RD, Dover, NH 03820
Phone
(603) 742-1348
Enumerated
Mar 9, 2023
Record last updated
Apr 17, 2023
Medicare enrollment
Enrolled (PECOS I20230601000634); 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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Also registered at 276 County Farm RD

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

  1. Kristin Baltzley, PTAPhysical Therapy Assistant1831689249
  2. Patrick Clary, MDHospice and Palliative Medicine (Family Medicine) Physician1942236765
  3. Christine Dumais-Tiernan, OTR/LOccupational Therapist1356202683
  4. Angela Howes, NPFamily Nurse Practitioner1932501780

Verify Katie O'Donnell 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 2856
    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. County OF StraffordDover, NH

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

Katie O'Donnell among 1,592 clinical social worker records in New Hampshire

Katie O'Donnell, MSW, LICSW is one of 1,592 clinical social worker records with a practice address in New Hampshire. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2012 · median 2008 among the 426 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

95 clinical social worker records list a practice address in Dover

They are 95 of the 1,266 NPPES records with a practice address in Dover, and 1,592 clinical social worker records in New Hampshire.

The 8 clinical social worker records with the nearest ZIP codes

  1. Janet Bragg, LICSW , LADCDover, NH 038201952381964
  2. June Daigneault, LICSWDover, NH 038201174590921
  3. Vincent Duffy, LCSWDover, NH 038201841301835
  4. Katherine Frick, MSWDover, NH 038201013099407
  5. Margaret Goetz, LICSWDover, NH 038201821195645
  6. Charles Inzer, LICSWDover, NH 038201659486496
  7. Paula Lavoie, MSW LICSWDover, NH 038201346320009
  8. Susan MairDover, NH 038201790743664

Common questions

What is Katie O'Donnell, MSW, LICSW's NPI number?

Katie O'Donnell, MSW, LICSW's National Provider Identifier (NPI) is 1588364236, issued on Mar 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Katie O'Donnell, MSW, LICSW located?

The NPPES record lists a practice address at 276 County Farm RD, Dover, NH, 03820. Phone: (603) 742-1348. Providers update this record themselves, so call before visiting.

How can I verify Katie O'Donnell, MSW, LICSW's license?

NPPES lists New Hampshire license number 2856, 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.