John M. Clark, LMSW
Social Worker · Wantagh, NY
John M. Clark, LMSW is a social worker with a practice address in Wantagh, New York, and NPI 1023327921, issued on Sep 27, 2010. Check the license (New York 038181, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John M. Clark
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 038181 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3528 Manchester RD, Wantagh, NY 11793
- Phone
- (516) 650-2381
- Enumerated
- Sep 27, 2010
- Record last updated
- Sep 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest social worker records → All 23,561 in New York → Look up another NPI →
Verify John M. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 038181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John M. Clark among 23,561 social worker records in New York
John M. Clark, LMSW is one of 23,561 social worker records with a practice address in New York. 3% 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 2010, is newer than 13% of them.
- NPI issued2010 · 13% of these records are older, 85% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2010 · 53% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 social worker records list a practice address in Wantagh
They are 31 of the 711 NPPES records with a practice address in Wantagh, and 23,561 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 23,561 in New York → Every provider in Wantagh → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Susan Boyd Schroeder, LCSWWantagh, NY 117931265557250
- Blima Chopp-Mandelbaum, LMSWWantagh, NY 117931134439532
- Samantha Fuhrman, LMSWWantagh, NY 117931881848851
- Metaxia Goutis, LMSWWantagh, NY 117931609115724
- Rita KavanaghWantagh, NY 117931396164406
- Laura Kranenberg, LCSWWantagh, NY 117931053538967
- Rita Lamberg, MSW CSW LCSWRWantagh, NY 117931033299847
- Karen Luckmann, LCSWWantagh, NY 117931720336993
Common questions
What is John M. Clark, LMSW's NPI number?
John M. Clark, LMSW's National Provider Identifier (NPI) is 1023327921, issued on Sep 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John M. Clark, LMSW located?
The NPPES record lists a practice address at 3528 Manchester RD, Wantagh, NY, 11793. Phone: (516) 650-2381. Providers update this record themselves, so call before visiting.
How can I verify John M. Clark, LMSW's license?
NPPES lists New York license number 038181, as entered by the provider. Search the New York 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.