NPPES file of Aug 9, 2026

Maureen O'Connor, LISW

Clinical Social Worker · Willoughby, OH

Maureen O'Connor, LISW is a clinical social worker with a practice address in Willoughby, Ohio, and NPI 1063909992, issued on Apr 17, 2018. Check the license (Ohio I.1901861, as entered in NPPES) with the Ohio 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
1063909992
Name
Maureen O'Connor
Credential
LISW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
I.1901861 OH
Self-reported in NPPES; status is on the state search
Practice location
38882 Mentor Ave, Willoughby, OH 44094
Phone
(440) 953-9999
Enumerated
Apr 17, 2018
Record last updated
Aug 22, 2024
Medicaid ID
0278857 OH
Medicare enrollment
Enrolled (PECOS I20200415002823); 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 clinical social worker records → All 9,815 in Ohio → Look up another NPI →

Also registered at 38882 Mentor Ave

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

  1. Kiee AbrahamPeer Specialist1346942869
  2. Amanda AdamsCase Manager/Care Coordinator1912413923
  3. Anna AdelmanCase Manager/Care Coordinator1144708900
  4. Dessaree AdkinsCase Manager/Care Coordinator1336653872
  5. Jackson ArenbergSocial Worker1942981907
  6. Ann ArmaroCase Manager/Care Coordinator1689187759

Verify Maureen O'Connor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license I.1901861    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 Ohio 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. The Metrohealth SystemCleveland, OH

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

Maureen O'Connor among 9,815 clinical social worker records in Ohio

Maureen O'Connor, LISW is one of 9,815 clinical social worker records with a practice address in Ohio. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 63% of them.

  • NPI issued2018 · 63% of these records are older, 27% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2008 · median 2011 among the 1,903 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 clinical social worker records list a practice address in Willoughby

They are 37 of the 1,110 NPPES records with a practice address in Willoughby, and 9,815 clinical social worker records in Ohio.

All 9,815 in Ohio → Every provider in Willoughby → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Anne Antonio, LISWWilloughby Hills, OH 440941316978521
  2. Louise Gottlob Cullen, LCSWWilloughby Hills, OH 440941104888569
  3. Adrienne Green, LISWWilloughby, OH 440941639384845
  4. Glenda Kupersmith, LISWWilloughby, OH 440941861569840
  5. Wayne Leach, LISWWilloughby, OH 440941851491005
  6. Peggy McKnight, L.I.S.W.Wiloughby, OH 440941093740706
  7. Stacey O'Brien, LISWWilloughby, OH 440941114059508
  8. Nancy O'Maille, LISWWilloughby, OH 440941164457651

Common questions

What is Maureen O'Connor, LISW's NPI number?

Maureen O'Connor, LISW's National Provider Identifier (NPI) is 1063909992, issued on Apr 17, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Maureen O'Connor, LISW located?

The NPPES record lists a practice address at 38882 Mentor Ave, Willoughby, OH, 44094. Phone: (440) 953-9999. Providers update this record themselves, so call before visiting.

How can I verify Maureen O'Connor, LISW's license?

NPPES lists Ohio license number I.1901861, as entered by the provider. Search the Ohio 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.