NPPES file of Aug 9, 2026

Marissa Ann Berglund, OTR/L

Occupational Therapist · Plantsville, CT

Marissa Ann Berglund, OTR/L is an occupational therapist with a practice address in Plantsville, Connecticut, and NPI 1467969626, issued on Jan 9, 2018. Check the license (Connecticut 4923, 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
1467969626
Name
Marissa Ann Berglund
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
4923 CT
Self-reported in NPPES; status is on the state search
Practice location
1261 S Main St, Plantsville, CT 06479
Phone
(860) 628-9000
Enumerated
Jan 9, 2018
Record last updated
Apr 9, 2025
Medicare enrollment
Enrolled (PECOS I20250416000523); 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 1261 S Main St

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

  1. Ewa BlaszczykOccupational Therapist1104333418
  2. Susan Conroy, OTROccupational Therapist1295850899
  3. Jennifer D'Eugenio, LCSWClinical Social Worker1891282356
  4. Anne GraikoskiOccupational Therapist1376024059
  5. Caroline Keefe, OTD, OTR-LOccupational Therapist1295931178
  6. Shannon Kiley, MT-BCMusic Therapist1023991965

Verify Marissa Ann Berglund 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 4923
    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. Align Motion LLCNaugatuck, CT

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

9 occupational therapist records list a practice address in Plantsville

They are 9 of the 138 NPPES records with a practice address in Plantsville, and 1,692 occupational therapist records in Connecticut.

Other occupational therapist records in Connecticut

  1. Michelle Aafedt, MS,OTR/L,CLTHamden, CT1952646655
  2. Cora Abbiati, OTRPlainfield, CT1104584614
  3. Bianca Abel, OTWaterbury, CT1821865304
  4. Rinu AbrahamCromwell, CT1144081316
  5. Jeanne Abrahamian, OTWillimantic, CT1336441161
  6. Jody Abramczyk, OTR/L, CHTTorrington, CT1437354800
  7. Claudia Abreu, OTR/LFairfield, CT1366768889
  8. Kayla AbreuBridgeport, CT1164269130
  9. Susan Adamowicz, OTR/LSimsbury, CT1750536470
  10. Madison Adams, OTR/LOakville, CT1871212944

Common questions

What is Marissa Ann Berglund, OTR/L's NPI number?

Marissa Ann Berglund, OTR/L's National Provider Identifier (NPI) is 1467969626, issued on Jan 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Ann Berglund, OTR/L located?

The NPPES record lists a practice address at 1261 S Main St, Plantsville, CT, 06479. Phone: (860) 628-9000. Providers update this record themselves, so call before visiting.

How can I verify Marissa Ann Berglund, OTR/L's license?

NPPES lists Connecticut license number 4923, 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.