Antoinette Williams, LMSW
Social Worker · Massapequa, NY
Antoinette Williams, LMSW is a social worker with a practice address in Massapequa, New York, and NPI 1952741753, issued on Jun 26, 2013. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Antoinette Williams
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 53 Madison St, Massapequa, NY 11758
- Phone
- (347) 869-5058
- Enumerated
- Jun 26, 2013
- Entity
- Type 1 · individual
Verify Antoinette Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
70 social worker records list a Massapequa practice address
They are 70 of the 1,195 NPPES records with a Massapequa practice address, and 24,800 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 70 in Massapequa → All 24,800 in New York → Every provider in Massapequa →
Other social worker records in New York
- Sheila AagnerNew York, NY1801720784
- Desiree AaronBronx, NY1851277875
- Joy Aaron, LMSWAlbany, NY1295376192
- Shawna Marie Aarons-Cooke, LCSWNew Rochelle, NY1700060076
- 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
Common questions
What is Antoinette Williams, LMSW's NPI number?
Antoinette Williams, LMSW's National Provider Identifier (NPI) is 1952741753, issued on Jun 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Antoinette Williams, LMSW located?
The NPPES record lists a practice address at 53 Madison St, Massapequa, NY, 11758. Phone: (347) 869-5058. Providers update this record themselves, so call before visiting.
How can I verify Antoinette Williams, LMSW's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.