Donna M. Welhorsky, MSW, LSW
Social Worker · Ridgewood, NJ
Donna M. Welhorsky, MSW, LSW is a social worker with a practice address in Ridgewood, New Jersey, and NPI 1992968077, issued on Jul 8, 2008. Check the license (New Jersey 44SL06130000, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donna M. Welhorsky
- Credential
- MSW, LSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 44SL06130000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 120 Chestnut St, Ridgewood, NJ 07450
- Phone
- (201) 444-3550
- Enumerated
- Jul 8, 2008
- Record last updated
- Oct 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210510002070); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 4,242 in New Jersey → Look up another NPI →
Also registered at 120 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nayad Altincatal, LACCounselor1245185313
- Carlo Alvare, M.ED, ,LAC, NCCMental Health Counselor1639604085
- Alexandra Arbuco, LACMental Health Counselor1336724129
- Jesse Bader, LSWSocial Worker1063087302
- Sean Bandfield, LSWMental Health Counselor1922867266
- Cory Birch, L.P.C.Mental Health Counselor1194115022
Verify Donna M. Welhorsky 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 44SL06130000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- West Bergen Mental Healthcare Inc.Ridgewood, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donna M. Welhorsky among 4,242 social worker records in New Jersey
Donna M. Welhorsky, MSW, LSW is one of 4,242 social worker records with a practice address in New Jersey. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 7% of them.
- NPI issued2008 · 7% of these records are older, 91% newer
- In a Medicare fileYes · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2000 · median 2015 among the 319 with a school on file
- Record last updated2018 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 social worker records list a practice address in Ridgewood
They are 44 of the 1,059 NPPES records with a practice address in Ridgewood, and 4,242 social worker records in New Jersey.
All 4,242 in New Jersey → Every provider in Ridgewood → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Christine Caporuscio, LCSWRidgewood, NJ 074501104903780
- Elizabeth Choby, LCSWRidgewood, NJ 074501528139870
- Susan Donnelly, LCSWRidgewood, NJ 074501669588968
- Phyllis Fleisch, LCSWRidgewood, NJ 074501922187939
- Judith Green, LCSWRidgewood, NJ 074501497832075
- Barton Greenberg, LCSWRidgewood, NJ 074501831276419
- Danielle Heller, LCSWRidgewood, NJ 074501760569347
- Katherine Kandravy, LCSWRidgewood, NJ 074501598842171
Common questions
What is Donna M. Welhorsky, MSW, LSW's NPI number?
Donna M. Welhorsky, MSW, LSW's National Provider Identifier (NPI) is 1992968077, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Donna M. Welhorsky, MSW, LSW located?
The NPPES record lists a practice address at 120 Chestnut St, Ridgewood, NJ, 07450. Phone: (201) 444-3550. Providers update this record themselves, so call before visiting.
How can I verify Donna M. Welhorsky, MSW, LSW's license?
NPPES lists New Jersey license number 44SL06130000, 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. Medicare files from data.cms.gov. 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.