Marc R. Greenbaum, DDS
Dentist · Lakewood, OH
Marc R. Greenbaum, DDS is a dentist with a practice address in Lakewood, Ohio, and NPI 1427094564, issued on Jun 20, 2006. Check the license (Ohio 15147, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marc R. Greenbaum
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 15147 OH
Self-reported in NPPES; status is on the state search - Practice location
- 18611 Detroit Ave, Lakewood, OH 44107
- Phone
- (216) 221-2210
- Enumerated
- Jun 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 0455449 OH
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,780 in Ohio → Look up another NPI →
Also registered at 18611 Detroit Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edward Glowski, DDSDentist1346285368
- Michael Pap, DDSGeneral Practice Dentistry1952589756
Verify Marc R. Greenbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 15147Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marc R. Greenbaum among 2,780 dentist records in Ohio
Marc R. Greenbaum, DDS is one of 2,780 dentist records with a practice address in Ohio. 66% 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 76% newer
- In a Medicare fileNo · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 dentist records list a practice address in Lakewood
They are 22 of the 788 NPPES records with a practice address in Lakewood, and 2,780 dentist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,780 in Ohio → Every provider in Lakewood → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Marie Albano, DDSLakewood, OH 441071477557197
- Constantine Bitounis, DDSLakewood, OH 441071497828305
- Edward Glowski, DDSLakewood, OH 441071346285368
- Jill HarterLakewood, OH 441071063510055
- Christopher Harter, DDSLakewood, OH 441071356449342
- Robert Harter, DDSLakewood, OH 441071235398181
- Denver Jenkins, D.D.S.Lakewood, OH 441071174710016
- Jeffrey Laubmeier, DMDLakewood, OH 441071790880789
Common questions
What is Marc R. Greenbaum, DDS's NPI number?
Marc R. Greenbaum, DDS's National Provider Identifier (NPI) is 1427094564, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc R. Greenbaum, DDS located?
The NPPES record lists a practice address at 18611 Detroit Ave, Lakewood, OH, 44107. Phone: (216) 221-2210. Providers update this record themselves, so call before visiting.
How can I verify Marc R. Greenbaum, DDS's license?
NPPES lists Ohio license number 15147, 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. 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.