Sarah Marie Constantinou, LMSW
Social Worker · Wyandanch, NY
Sarah Marie Constantinou, LMSW is a social worker with a practice address in Wyandanch, New York, and NPI 1720731573, issued on Feb 1, 2022. Check the license (New York 094685, 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
- Sarah Marie Constantinou
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 094685 NY
Self-reported in NPPES; status is on the state search - Practice location
- 240A Long Island Ave, Wyandanch, NY 11798
- Phone
- (631) 782-6200
- Enumerated
- Feb 1, 2022
- Record last updated
- Feb 1, 2022
- Entity
- Type 1 · individual
Also registered at 240A Long Island Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Aldrich, LCSWSocial Worker1013307800
- Karine Charlot, MDChild & Adolescent Psychiatry Physician1447386248
- Ari Gabin, LMSWClinical Social Worker1417348848
- David Holtzman, LMSWSocial Worker1003069857
- Asriel KingClinical Social Worker1013550458
- Donna Klein, LMSWClinical Social Worker1407184864
Verify Sarah Marie Constantinou 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 094685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21 social worker records list a practice address in Wyandanch
They are 21 of the 146 NPPES records with a practice address in Wyandanch, 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 21 in Wyandanch → All 23,561 in New York → Every provider in Wyandanch →
Other social worker records in New York
- Sheila AagnerNew York, NY1801720784
- Desiree AaronBronx, NY1851277875
- Joy Aaron, LMSWAlbany, NY1295376192
- Fay Aaronson, LCSW-RMargaretville, NY1710253224
- Iliana Abad, LMSWBrooklyn, NY1427328194
- Samantha AbadNew York, NY1831948561
- Angelyse Abalco, LMSWSmithtown, NY1083255251
- Nicola Abbadessa, LCSWRego Park, NY1235239310
- Fadhil AbbasBuffalo, NY1588222418
- Marya Abbas, LMSWJackson Heights, NY1770355190
Common questions
What is Sarah Marie Constantinou, LMSW's NPI number?
Sarah Marie Constantinou, LMSW's National Provider Identifier (NPI) is 1720731573, issued on Feb 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Marie Constantinou, LMSW located?
The NPPES record lists a practice address at 240A Long Island Ave, Wyandanch, NY, 11798. Phone: (631) 782-6200. Providers update this record themselves, so call before visiting.
How can I verify Sarah Marie Constantinou, LMSW's license?
NPPES lists New York license number 094685, 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.