Diane F. Sweet, LCSW
Clinical Social Worker · East Williston, NY
Diane F. Sweet, LCSW is a clinical social worker with a practice address in East Williston, New York, and NPI 1376534503, issued on Nov 5, 2005. Check the license (New York 0291771R, 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
- Diane F. Sweet
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 0291771R NY
Self-reported in NPPES; status is on the state search - Practice location
- 26 Ogden Ave, East Williston, NY 11596
- Phone
- (516) 248-2218
- Enumerated
- Nov 5, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (516) 248-2218
- Medicare enrollment
- Enrolled (PECOS I20070928000419); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Verify Diane F. Sweet 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 0291771RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diane F. Sweet among 29,293 clinical social worker records in New York
Diane F. Sweet, LCSW is one of 29,293 clinical social worker records with a practice address in New York. 8% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 99% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated1982 · median 2001 among the 5,004 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 clinical social worker records list a practice address in East Williston
They are 2 of the 15 NPPES records with a practice address in East Williston, and 29,293 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 29,293 in New York → Every provider in East Williston → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Maureen Buckley-Fox, LCSWWilliston Park, NY 115961033267034
- Nicole DantuonoWilliston Park, NY 115961720587249
- Hope Demertzis, M.S.W., P.D.Williston Park, NY 115961568681047
- Nina Fedirko-Gonzalez, LCSWWilliston Park, NY 115961790802783
- Rosemary Ferrero-Manginelli, LCSWWilliston Park, NY 115961427264464
- Susan Guida, LCSW-RWilliston Park, NY 115961366682411
- Victoria Hagemann, LCSWREast Williston, NY 115961912051053
- Evelyn Kuntz, LCSWWilliston Park, NY 115961386701209
Common questions
What is Diane F. Sweet, LCSW's NPI number?
Diane F. Sweet, LCSW's National Provider Identifier (NPI) is 1376534503, issued on Nov 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diane F. Sweet, LCSW located?
The NPPES record lists a practice address at 26 Ogden Ave, East Williston, NY, 11596. Phone: (516) 248-2218. Providers update this record themselves, so call before visiting.
How can I verify Diane F. Sweet, LCSW's license?
NPPES lists New York license number 0291771R, 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.