Robert Michael Marcus
Clinical Social Worker · Cortland, OH
Robert Michael Marcus is a clinical social worker with a practice address in Cortland, Ohio, and NPI 1184663999, issued on Jun 6, 2006. Check the license (Ohio 4624, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Michael Marcus
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 4624 OH
Self-reported in NPPES; status is on the state search - Practice location
- 153 S High St, Cortland, OH 44410
- Phone
- (330) 638-6121
- Enumerated
- Jun 6, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (330) 638-7088
- Medicare enrollment
- Enrolled (PECOS I20050322001068); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →
Verify Robert Michael 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 4624Check 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
- Wilmington Psychiatric And Counseling IncNew Wilmington, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Michael Marcus among 9,815 clinical social worker records in Ohio
Robert Michael Marcus 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 89% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1977 · median 2011 among the 1,903 with a school on file
- Record last updated2026 · 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).
Clinical Social Worker providers in Ohio
There are 9,815 clinical social worker records in Ohio.
All 9,815 in Ohio → Every provider in Cortland → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Keith Burger, LISW-LPCCCortland, OH 444101972591998
- Shannon McMillenCortland, OH 444101619858974
- Danielle Ward, BSWEast Palestine, OH 444131134759749
- Terri Liller, MSW, LISW-S, LICDCCanfield, OH 444061730462201
- Kathleen McCoy, LICDC, LISW-SCanfield, OH 444061144680752
- Kayla Morgan, LISWCanfield, OH 444061083067334
- Ashley PaddockCanfield, OH 444061609517051
- Karen Paradise, L.I.S.W.Canfield, OH 444061720208663
Common questions
What is Robert Michael Marcus's NPI number?
Robert Michael Marcus's National Provider Identifier (NPI) is 1184663999, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Michael Marcus located?
The NPPES record lists a practice address at 153 S High St, Cortland, OH, 44410. Phone: (330) 638-6121. Providers update this record themselves, so call before visiting.
How can I verify Robert Michael Marcus's license?
NPPES lists Ohio license number 4624, 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.