Ellen Ferber, LCSW
Clinical Social Worker · Mamaroneck, NY
Ellen Ferber, LCSW is a clinical social worker with a practice address in Mamaroneck, New York, and NPI 1487721197, issued on Nov 29, 2006. Check the license (New York R0345291, 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
- Ellen Ferber
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- R0345291 NY
11103 MA
Self-reported in NPPES; status is on the state search - Practice location
- 501 E Boston Post RD, Mamaroneck, NY 10543
- Phone
- (917) 817-5533
- Enumerated
- Nov 29, 2006
- Entity
- Type 1 · individual
Also registered at 501 E Boston Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marni Amsellem, PH.D.Clinical Psychologist1033482690
- Catherine Difalco, OPTICIANOptician1609991157
- Elissa Glickman, MS, LMFTMarriage & Family Therapist1922327972
- Marcie Welsh, ODOptometrist1922146430
Verify Ellen Ferber 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 R0345291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
44 clinical social worker records list a Mamaroneck practice address
They are 44 of the 574 NPPES records with a Mamaroneck practice address, and 26,930 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 44 in Mamaroneck → All 26,930 in New York → Every provider in Mamaroneck →
Other clinical social worker records in New York
- Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
- Leslie Aaron, LCSWNew York, NY1740346683
- Michael Aaron, LMSWNew York, NY1750678868
- Ortal Aaron, BABronx, NY1255413142
- Sharon Aaron, LCSWBinghamton, NY1073521589
- Cindy Aaronson, MSW, PHDNew York, NY1912079799
- Anita Aasen, LCSWVictor, NY1740569581
- Janet Ab EdBrooklyn, NY1033476841
- Julie Abada, LCSWFresh Meadows, NY1942375829
- Daniel AbaiBronx, NY1356046544
Common questions
What is Ellen Ferber, LCSW's NPI number?
Ellen Ferber, LCSW's National Provider Identifier (NPI) is 1487721197, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Ferber, LCSW located?
The NPPES record lists a practice address at 501 E Boston Post RD, Mamaroneck, NY, 10543. Phone: (917) 817-5533. Providers update this record themselves, so call before visiting.
How can I verify Ellen Ferber, LCSW's license?
NPPES lists New York license number R0345291, 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), 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.