Jonathan Leo Greene, MSW, LMSW
Social Worker · Baltimore, MD
Jonathan Leo Greene, MSW, LMSW is a social worker with a practice address in Baltimore, Maryland, and NPI 1386104834, issued on Mar 21, 2019. Check the license (Maryland 16569, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jonathan Leo Greene
- Credential
- MSW, LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 16569 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2300 Garrison Blvd Ste 104, Baltimore, MD 21216
- Phone
- (410) 233-6200
- Enumerated
- Mar 21, 2019
- Record last updated
- Mar 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest social worker records → All 4,073 in Maryland → Look up another NPI →
Also registered at 2300 Garrison Blvd Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Devorah Abrams, LMSWSocial Worker1558820571
- Angela Alborn, LCSW-CSocial Worker1205395233
- Latesha Edmerson, LCPCProfessional Counselor1093444598
- Saumya Kaup, LCPCMental Health Counselor1629632914
Verify Jonathan Leo Greene in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 16569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jonathan Leo Greene among 4,073 social worker records in Maryland
Jonathan Leo Greene, MSW, LMSW is one of 4,073 social worker records with a practice address in Maryland. 6% 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 2019, is newer than 32% of them.
- NPI issued2019 · 32% of these records are older, 61% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2019 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
939 social worker records list a practice address in Baltimore
They are 939 of the 35,183 NPPES records with a practice address in Baltimore, and 4,073 social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,073 in Maryland → Every provider in Baltimore → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Devorah Abrams, LMSWBaltimore, MD 212161558820571
- Angela Alborn, LCSW-CBaltimore, MD 212161205395233
- Cecelia Bowman, LGSWBaltimore, MD 212161457692162
- Dominique Cade, LMSWBaltimore, MD 212161659223899
- Sylvester Conn, LMSWBaltimore, MD 212161154973907
- Robin Handy, LMSWBaltimore, MD 212161952019184
- Natalie McCabe, LMSWBaltimore, MD 212161538759253
- Dawn MillnerBaltimore, MD 212161124589205
Common questions
What is Jonathan Leo Greene, MSW, LMSW's NPI number?
Jonathan Leo Greene, MSW, LMSW's National Provider Identifier (NPI) is 1386104834, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Leo Greene, MSW, LMSW located?
The NPPES record lists a practice address at 2300 Garrison Blvd Ste 104, Baltimore, MD, 21216. Phone: (410) 233-6200. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Leo Greene, MSW, LMSW's license?
NPPES lists Maryland license number 16569, as entered by the provider. Search the Maryland 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.