Gloria Leder, LCSW, MSW
Clinical Social Worker · Mahwah, NJ
Gloria Leder, LCSW, MSW is a clinical social worker with a practice address in Mahwah, New Jersey, and NPI 1679713119, issued on Feb 24, 2009. Check the license (New Jersey 44SC00484100, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gloria Leder
- Credential
- LCSW, MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 44SC00484100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 574 Laramine Lane, Mahwah, NJ 07430
- Phone
- (201) 245-9800
- Enumerated
- Feb 24, 2009
- Record last updated
- Feb 24, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090608000172); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,790 in New Jersey → Look up another NPI →
Verify Gloria Leder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 44SC00484100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gloria Leder among 9,790 clinical social worker records in New Jersey
Gloria Leder, LCSW, MSW is one of 9,790 clinical social worker records with a practice address in New Jersey. 12% 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 2009, is newer than 29% of them.
- NPI issued2009 · 29% of these records are older, 68% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1981 · median 2006 among the 2,147 with a school on file
- Record last updated2009 · 59% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 clinical social worker records list a practice address in Mahwah
They are 19 of the 235 NPPES records with a practice address in Mahwah, and 9,790 clinical social worker records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,790 in New Jersey → Every provider in Mahwah → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Danielle Albanese, LCSWMahwah, NJ 074301477075976
- Jennifer Bame, LCSWMahwah, NJ 074301558460949
- Margaret Bost, L.C.S.W.Mahwah, NJ 074301861474959
- Samantha Cerami, LCSWMahwah, NJ 074301689065179
- Adrian Guerra, LSWMahwah, NJ 074301538932306
- Judith Jacobs, LCSWMahwah, NJ 074301689681033
- Barbara LankelisMahwah, NJ 074301437249679
- Lynn Manea, LCSWMahwah, NJ 074301982169215
Common questions
What is Gloria Leder, LCSW, MSW's NPI number?
Gloria Leder, LCSW, MSW's National Provider Identifier (NPI) is 1679713119, issued on Feb 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gloria Leder, LCSW, MSW located?
The NPPES record lists a practice address at 574 Laramine Lane, Mahwah, NJ, 07430. Phone: (201) 245-9800. Providers update this record themselves, so call before visiting.
How can I verify Gloria Leder, LCSW, MSW's license?
NPPES lists New Jersey license number 44SC00484100, as entered by the provider. Search the New Jersey 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.