NPPES file of Aug 9, 2026

Margaret W. Nelson, OTRL

Pediatric Occupational Therapist · Watertown, MA

Margaret W. Nelson, OTRL is a pediatric occupational therapist with a practice address in Watertown, Massachusetts, and NPI 1710021233, issued on Feb 17, 2007. Check the license (Massachusetts 9290, 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
1710021233
Name
Margaret W. Nelson
Credential
OTRL
Primary taxonomy
Pediatric Occupational Therapist 225XP0200X
License number
9290 MA
Self-reported in NPPES; status is on the state search
Practice location
124 Watertown St, Watertown, MA 02472
Phone
(617) 923-4410
Enumerated
Feb 17, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(617) 923-0468
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 pediatric occupational therapist records → All 452 in Massachusetts → Look up another NPI →

Also registered at 124 Watertown St

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

  1. Lauren Alberts, MS OTRLPediatric Occupational Therapist1710016688
  2. Melanie Allen-Salort, OTRLPediatric Occupational Therapist1174661748
  3. Virginia Caputo, MS PTPediatric Physical Therapist1417095084
  4. Emily Carey, MS OTRLPediatric Occupational Therapist1821128802
  5. Robyn Carreras, M.S., OTR/LPediatric Occupational Therapist1982848081
  6. Karen Chenausky, MS CFSLPSpeech-Language Pathologist1063540201

Verify Margaret W. Nelson 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 9290    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

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Margaret W. Nelson among 452 pediatric occupational therapist records in Massachusetts

Margaret W. Nelson, OTRL is one of 452 pediatric occupational therapist records with a practice address in Massachusetts. 2% 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 2007, is newer than 2% of them.

  • NPI issued2007 · 2% of these records are older, 70% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 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 225XP0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 pediatric occupational therapist records list a practice address in Watertown

They are 22 of the 873 NPPES records with a practice address in Watertown, and 452 pediatric occupational therapist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 452 in Massachusetts → Every provider in Watertown → Pediatric Occupational Therapist nationwide →

The 8 pediatric occupational therapist records with the nearest ZIP codes

  1. Lauren Alberts, MS OTRLWatertown, MA 024721710016688
  2. Melanie Allen-Salort, OTRLWatertown, MA 024721174661748
  3. Dori Fishbone, MS OTRLWatertown, MA 024721043340656
  4. Lori Goodrich, OTRLWatertown, MA 024721235279712
  5. Maxine Haron, MS OTRLWatertown, MA 024721841328044
  6. Margaret Ingolia, MS OTRLWatertown, MA 024721528102050
  7. Diane Levinson, OTRWatertown, MA 024721265575369
  8. Amy Lowell, MS OTRLWatertown, MA 024721619017100

Common questions

What is Margaret W. Nelson, OTRL's NPI number?

Margaret W. Nelson, OTRL's National Provider Identifier (NPI) is 1710021233, issued on Feb 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Margaret W. Nelson, OTRL located?

The NPPES record lists a practice address at 124 Watertown St, Watertown, MA, 02472. Phone: (617) 923-4410. Providers update this record themselves, so call before visiting.

How can I verify Margaret W. Nelson, OTRL's license?

NPPES lists Massachusetts license number 9290, 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.