NPPES file of Aug 9, 2026

Noreen Theresa Dillon, OTR

Occupational Therapist · Boston, MA

Noreen Theresa Dillon, OTR is an occupational therapist with a practice address in Boston, Massachusetts, and NPI 1558438515, issued on Nov 28, 2006. Check the license (Massachusetts 5659, 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
1558438515
Name
Noreen Theresa Dillon
Credential
OTR
Primary taxonomy
Occupational Therapist 225X00000X
License number
5659 MA
Self-reported in NPPES; status is on the state search
Practice location
75 Francis St, Boston, MA 02115
Phone
(617) 732-5301
Enumerated
Nov 28, 2006
Record last updated
Apr 16, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest occupational therapist records → All 3,585 in Massachusetts → Look up another NPI →

Also registered at 75 Francis St

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

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  4. Christine Abbott, NPAdult Health Nurse Practitioner1851471940
  5. Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
  6. Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867

Verify Noreen Theresa Dillon 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 5659    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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Noreen Theresa Dillon among 3,585 occupational therapist records in Massachusetts

Noreen Theresa Dillon, OTR is one of 3,585 occupational therapist records with a practice address in Massachusetts. 6% 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 under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 96% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2015 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Therapist providers in Massachusetts

There are 3,585 occupational therapist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,585 in Massachusetts → Every provider in Boston → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Jennifer Calden, OTBoston, MA 021151245454859
  2. Melissa Dwyer, OTBoston, MA 021151457426207
  3. Laura Engelman, OTRLBoston, MA 021151235218652
  4. Nancy Kelly, OTR/LBoston, MA 021151245315985
  5. Christine KhelfaBoston, MA 021151770638488
  6. Gayle Lang, OTRBoston, MA 021151104984814
  7. Monica McDonagh, OTRBoston, MA 021151659421873
  8. Nina RobinsBoston, MA 021151346313319

Common questions

What is Noreen Theresa Dillon, OTR's NPI number?

Noreen Theresa Dillon, OTR's National Provider Identifier (NPI) is 1558438515, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Noreen Theresa Dillon, OTR located?

The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-5301. Providers update this record themselves, so call before visiting.

How can I verify Noreen Theresa Dillon, OTR's license?

NPPES lists Massachusetts license number 5659, 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.