NPPES file of Aug 9, 2026

Mary Louise Thornton

Occupational Therapy Assistant · Retsof, NY

Mary Louise Thornton is an occupational therapy assistant with a practice address in Retsof, New York, and NPI 1154117018, issued on Apr 17, 2025. Check the license with the New York 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
1154117018
Name
Mary Louise Thornton
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
Practice location
PO Box 102, Retsof, NY 14539
Phone
(585) 243-1730
Enumerated
Apr 17, 2025
Record last updated
Apr 17, 2025
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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Also registered at PO Box 102

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

  1. Stacey TallonSchool Social Worker1245072768

Verify Mary Louise Thornton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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Occupational Therapy Assistant providers in New York

There are 2,732 occupational therapy assistant records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,732 in New York →

Other occupational therapy assistant records in New York

  1. Tamara AbadiCedarhurst, NY1013547751
  2. Jennifer Abate, OTAGreenville, NY1598068652
  3. Melissa Abbey, OTAHuntington Station, NY1598068678
  4. Dawn AbbruzziNew York, NY1174813414
  5. Shazam AbdulNew York, NY1629202833
  6. Umma AbdullahiYonkers, NY1700152964
  7. Caroline AbernathyPlainview, NY1841756046
  8. Trina Abraham, OTA/LNew York, NY1588835193
  9. Jessica AbramsSmithtown, NY1255205456
  10. Nicola AbramsBrooklyn, NY1497263180

Common questions

What is Mary Louise Thornton's NPI number?

Mary Louise Thornton's National Provider Identifier (NPI) is 1154117018, issued on Apr 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mary Louise Thornton located?

The NPPES record lists a practice address at PO Box 102, Retsof, NY, 14539. Phone: (585) 243-1730. Providers update this record themselves, so call before visiting.

How can I verify Mary Louise Thornton's license?

Search the New York 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.