William S. Grossman, LCSW
Clinical Social Worker · White Plains, NY
William S. Grossman, LCSW is a clinical social worker with a practice address in White Plains, New York, and NPI 1598785685, issued on Jul 20, 2006. Check the license (New York R014239, 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
- William S. Grossman
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- R014239 NY
Self-reported in NPPES; status is on the state search - Practice location
- 845 N Broadway, White Plains, NY 10603
- Phone
- (914) 761-0600
- Enumerated
- Jul 20, 2006
- Record last updated
- Oct 16, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (914) 761-5367
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Also registered at 845 N Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Bassin, LCSWClinical Social Worker1912656935
- Serena Chan, PMHNPPsychiatric/Mental Health Nurse Practitioner1891349981
- Maya Cook, MAStudent in an Organized Health Care Education/Training Program1023856945
- Frances FernandezRegistered Nurse1578887899
- Leah FlanzmanStudent in an Organized Health Care Education/Training Program1811735731
Verify William S. Grossman 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 R014239Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William S. Grossman among 29,293 clinical social worker records in New York
William S. Grossman, 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 83% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2007 · 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).
246 clinical social worker records list a practice address in White Plains
They are 246 of the 4,065 NPPES records with a practice address in White Plains, 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 White Plains → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Caroline Angiello, LCSWWhite Plains, NY 106031114150414
- Elizabeth Bussian, LCSWWhite Plains, NY 106031629261441
- Nelly De Ridder, PHD, LCSW-RWhite Plains, NY 106031962416248
- Marcia Gellert, LCSWWhite Plains, NY 106031245474279
- Patricia Lemp, LCSWRWhite Plains, NY 106031770631459
- Lisa PaneroWhite Plains, NY 106031710187109
- Josephine Raso, LCSW-RWhite Plains, NY 106031629225248
- Linda Sacco, PH.D.White Plains, NY 106031831215573
Common questions
What is William S. Grossman, LCSW's NPI number?
William S. Grossman, LCSW's National Provider Identifier (NPI) is 1598785685, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William S. Grossman, LCSW located?
The NPPES record lists a practice address at 845 N Broadway, White Plains, NY, 10603. Phone: (914) 761-0600. Providers update this record themselves, so call before visiting.
How can I verify William S. Grossman, LCSW's license?
NPPES lists New York license number R014239, 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.