NPPES file of Aug 9, 2026

Olivia Maeve Dineen, OTR/L

Occupational Therapist · Waterbury, CT

Olivia Maeve Dineen, OTR/L is an occupational therapist with a practice address in Waterbury, Connecticut, and NPI 1306460944, issued on May 29, 2020. Check the license (Connecticut 5439, as entered in NPPES) with the Connecticut 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
1306460944
Name
Olivia Maeve Dineen
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
5439 CT
Self-reported in NPPES; status is on the state search
Practice location
145 Grove St, Waterbury, CT 06710
Phone
(203) 753-7205
Enumerated
May 29, 2020
Record last updated
May 29, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20231207001745); 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 145 Grove St

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

  1. Sitti Ayesha AsjaliPhysical Therapist1790024404
  2. Natalie BrownPhysical Therapy Assistant1487035796
  3. Marnie CapobiancoOccupational Therapy Assistant1205170479
  4. Michael MartinezPhysical Therapy Assistant1023434784
  5. Kelly MessinaPhysical Therapist1063846947
  6. Zacharias MundakkalPhysical Therapy Assistant1568848323

Verify Olivia Maeve Dineen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 5439
    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 Connecticut 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. Orthopedics Rhode Island IncWarwick, RI

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

Olivia Maeve Dineen among 1,692 occupational therapist records in Connecticut

Olivia Maeve Dineen, OTR/L is one of 1,692 occupational therapist records with a practice address in Connecticut. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.

  • NPI issued2020 · 63% of these records are older, 32% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 12% of these records are
  • Graduated2020 · median 2017 among the 198 with a school on file
  • Record last updated2020 · 63% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 occupational therapist records list a practice address in Waterbury

They are 47 of the 3,148 NPPES records with a practice address in Waterbury, and 1,692 occupational therapist records in Connecticut.

The 8 occupational therapist records with the nearest ZIP codes

  1. Shira Diskind, OTR/LWaterbury, CT 067101609500388
  2. Deborah ParmeleeWaterbury, CT 067101417386079
  3. Raizel PerlWaterbury, CT 067101750928156
  4. Michal ReichmanWaterbury, CT 067101578335386
  5. Chana Schuck, MS, OTR/LWaterbury, CT 067101326430257
  6. Aliza ShapiroWaterbury, CT 067101760835391
  7. Bianca Abel, OTWaterbury, CT 067081821865304
  8. Lynn Beard, OTR/LProspect, CT 067121003912825

Common questions

What is Olivia Maeve Dineen, OTR/L's NPI number?

Olivia Maeve Dineen, OTR/L's National Provider Identifier (NPI) is 1306460944, issued on May 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Maeve Dineen, OTR/L located?

The NPPES record lists a practice address at 145 Grove St, Waterbury, CT, 06710. Phone: (203) 753-7205. Providers update this record themselves, so call before visiting.

How can I verify Olivia Maeve Dineen, OTR/L's license?

NPPES lists Connecticut license number 5439, as entered by the provider. Search the Connecticut 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.