NPPES file of Aug 9, 2026

Madelyn Mae Poirier, OTR/L

Occupational Therapist · Lewiston, ME

Madelyn Mae Poirier, OTR/L is an occupational therapist with a practice address in Lewiston, Maine, and NPI 1932919875, issued on Jan 13, 2025. Check the license (Maine OT4778, as entered in NPPES) with the Maine 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
1932919875
Name
Madelyn Mae Poirier
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
OT4778 ME
Self-reported in NPPES; status is on the state search
Practice location
77 Bates St, Lewiston, ME 04240
Phone
(207) 795-2122
Enumerated
Jan 13, 2025
Record last updated
Feb 14, 2025
Medicare enrollment
Enrolled (PECOS I20250314001153); 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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8 nearest occupational therapist records → All 1,297 in Maine → Look up another NPI →

Also registered at 77 Bates St

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

  1. Kathleen Bidwell, PTPhysical Therapist1134483605
  2. Mark Branda, MDGastroenterology Physician1861619058
  3. Gordon Caldwell, MDPain Medicine Physician1376510057
  4. Mia Campanale, OTR/LOccupational Therapist1346926789
  5. Allison Gagnon, PA-CSurgical Physician Assistant1275837270
  6. Courtney Gilbert, MSOTR/L, CLTOccupational Therapist1780046383

Verify Madelyn Mae Poirier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license OT4778    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 Maine 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. Davis PT A Balanced Approach LLCAuburn, ME

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

Madelyn Mae Poirier among 1,297 occupational therapist records in Maine

Madelyn Mae Poirier, OTR/L is one of 1,297 occupational therapist records with a practice address in Maine. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2024 · median 2018 among the 105 with a school on file
  • Record last updated2025 · 65% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

102 occupational therapist records list a practice address in Lewiston

They are 102 of the 1,728 NPPES records with a practice address in Lewiston, and 1,297 occupational therapist records in Maine.

All 1,297 in Maine → Every provider in Lewiston → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Leslie Belanger, OTLewiston, ME 042401922123090
  2. Erica Bosse, OTLewiston, ME 042401831214832
  3. Wendy Brown, OTLewiston, ME 042401497872311
  4. Crystal DesjardinsLewiston, ME 042401962629121
  5. James Emond, O.T.R.Lewiston, ME 042401669666426
  6. Jane Erickson, OTRLLewiston, ME 042401548394141
  7. Sherrie Grenier, OTLewiston, ME 042401346374535
  8. Nancy Kelliher, OCCUPATIONAL THERAPILewiston, ME 042401174744296

Common questions

What is Madelyn Mae Poirier, OTR/L's NPI number?

Madelyn Mae Poirier, OTR/L's National Provider Identifier (NPI) is 1932919875, issued on Jan 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Madelyn Mae Poirier, OTR/L located?

The NPPES record lists a practice address at 77 Bates St, Lewiston, ME, 04240. Phone: (207) 795-2122. Providers update this record themselves, so call before visiting.

How can I verify Madelyn Mae Poirier, OTR/L's license?

NPPES lists Maine license number OT4778, as entered by the provider. Search the Maine 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.

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.