William Lee Marcus, MSW, LSW
Clinical Social Worker · Pepper Pike, OH
William Lee Marcus, MSW, LSW is a clinical social worker with a practice address in Pepper Pike, Ohio, and NPI 1912412552, issued on Dec 5, 2017. Check the license (Ohio I.1901804, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Lee Marcus
- Credential
- MSW, LSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- I.1901804 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3737 Lander RD, Pepper Pike, OH 44124
- Phone
- (168) 312-2552
- Enumerated
- Dec 5, 2017
- Record last updated
- Sep 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200415003521); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →
Also registered at 3737 Lander RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Surina AbrahamSocial Worker1336690908
- Marina AdachiCase Manager/Care Coordinator1912681974
- Sydney AdamsonCase Manager/Care Coordinator1922709500
- Carletta AllenClinical Social Worker1306509526
- Jaclyn Allen, LSWClinical Social Worker1730443516
- Lauren AmbroseProfessional Counselor1932606944
Verify William Lee Marcus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license I.1901804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Psychological And Behavioral Consultants LLCBeachwood, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Lee Marcus among 9,815 clinical social worker records in Ohio
William Lee Marcus, MSW, LSW 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 2017, is newer than 55% of them.
- NPI issued2017 · 55% of these records are older, 37% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1998 · median 2011 among the 1,903 with a school on file
- Record last updated2019 · 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).
99 clinical social worker records list a practice address in Pepper Pike
They are 99 of the 353 NPPES records with a practice address in Pepper Pike, and 9,815 clinical social worker records in Ohio.
All 9,815 in Ohio → Every provider in Pepper Pike → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Elizabeth Armstrong, LCSW-SUPVPepper Pike, OH 441241700902871
- Carol Falender, L.I.S.W.-SLyndhurst, OH 441241770510224
- Abigail Grant, MSWLyndhurst, OH 441241609848795
- Teresa Gutierrez, LISWMayfield Hts, OH 441241508869504
- Suzanne Harrington, LISWLyndhurst, OH 441241548289226
- Frances Helusky, LISWMayfield Heights, OH 441241215128772
- Tracey McKiernan, LISW-SPepper Pike, OH 441241023129350
- Brian Murphy, B.A., M.S.W., A.L.MCleveland, OH 441241306868120
Common questions
What is William Lee Marcus, MSW, LSW's NPI number?
William Lee Marcus, MSW, LSW's National Provider Identifier (NPI) is 1912412552, issued on Dec 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is William Lee Marcus, MSW, LSW located?
The NPPES record lists a practice address at 3737 Lander RD, Pepper Pike, OH, 44124. Phone: (168) 312-2552. Providers update this record themselves, so call before visiting.
How can I verify William Lee Marcus, MSW, LSW's license?
NPPES lists Ohio license number I.1901804, 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.
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.