Registry data as of Aug 27, 2026

Ellen Rabinowitz, LCSW-C

Clinical Social Worker · Lewes, DE

Ellen Rabinowitz, LCSW-C is a clinical social worker with a practice address in Lewes, Delaware, and NPI 1427559301, issued on Feb 26, 2018. Check the license (Delaware Q1-0001664, as entered in NPPES) with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1427559301
Name
Ellen Rabinowitz
Credential
LCSW-C
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
Q1-0001664 DE
Self-reported in NPPES; status is on the state search
Practice location
17527 Nassau Commons Blvd, Lewes, DE 19958
Phone
(443) 739-6260
Enumerated
Feb 26, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 17527 Nassau Commons Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Catherine Daube, OTR/LOccupational Therapist1417705971
  2. Lisa Harkins, R.D./L.D.N.Registered Dietitian1851766810
  3. Kathy King, LGPC;LCPMHProfessional Counselor1467764852
  4. Amber Veet, LCSW, SEPClinical Social Worker1720485428

Verify Ellen Rabinowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license Q1-0001664
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Delaware license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

43 clinical social worker records list a practice address in Lewes

They are 43 of the 1,696 NPPES records with a practice address in Lewes, and 935 clinical social worker records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Delaware

  1. Aisha Abduljawad, LMSWHockessin, DE1073484937
  2. Elaine Abrams, LCSWMiddletown, DE1306972948
  3. Datsie Adams, CADCDover, DE1679608244
  4. Tara Adams, LCSW, RPTDover, DE1659630168
  5. Patience AgbeviadeyHarrington, DE1942775051
  6. Maria AguilarWilmington, DE1497312482
  7. Lauriece Aguirre, LCSWWilmington, DE1124128301
  8. Oya Alatur, L.C.S.W.Wilmington, DE1477563393
  9. Jandy Albury, LCSWNewark, DE1396184651
  10. Eric AlimohNewark, DE1104514025

Common questions

What is Ellen Rabinowitz, LCSW-C's NPI number?

Ellen Rabinowitz, LCSW-C's National Provider Identifier (NPI) is 1427559301, issued on Feb 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ellen Rabinowitz, LCSW-C located?

The NPPES record lists a practice address at 17527 Nassau Commons Blvd, Lewes, DE, 19958. Phone: (443) 739-6260. Providers update this record themselves, so call before visiting.

How can I verify Ellen Rabinowitz, LCSW-C's license?

NPPES lists Delaware license number Q1-0001664, as entered by the provider. Search the Delaware 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.

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) 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 27, 2026.