Nadine Klass, LSW
Clinical Social Worker · Ewing, NJ
Nadine Klass, LSW is a clinical social worker with a practice address in Ewing, New Jersey, and NPI 1285578278, issued on Apr 18, 2026. Check the license (New Jersey 44SL07425100, 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
- Nadine Klass
- Credential
- LSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 44SL07425100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1901 N Olden Avenue Ext Ste 29, Ewing, NJ 08618
- Phone
- (609) 237-7100
- Enumerated
- Apr 18, 2026
- Entity
- Type 1 · individual
Also registered at 1901 N Olden Avenue Ext Ste 29
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elaine Baugh, LSWClinical Social Worker1801677141
- Lauren Contey, MA, BA, LACMental Health Counselor1619680444
- Tamame Fonville, LCSWMental Health Counselor1366923211
- Devon Gerber, LACMental Health Counselor1992408918
- Abie Hamaoui, LSWMental Health Counselor1780458901
- Jacqueline Kraft, LACSocial Worker1821922584
Verify Nadine Klass 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 44SL07425100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
42 clinical social worker records list a Ewing practice address
They are 42 of the 425 NPPES records with a Ewing practice address, and 9,060 clinical social worker records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 42 in Ewing → All 9,060 in New Jersey → Every provider in Ewing →
Other clinical social worker records in New Jersey
- Paige Aaron, LCSWHopewell, NJ1578532891
- Ariella AbayevFreehold, NJ1184340978
- Kristen AbbatemarcoBrick, NJ1518325166
- Cynthia AbbottWest Orange, NJ1013381201
- Georgiana Abdelmoety, LSWHamilton, NJ1215825237
- Habeebah Abdus-Salaam, LCSWWillingboro, NJ1609619246
- Diane Abel, LCSWFair Lawn, NJ1164974275
- Yemisi Abiona, MSWClark, NJ1538414180
- Kristen Abitante, LSWParamus, NJ1689399974
- Arlyn Abouzied, LCSWTenafly, NJ1629595988
Common questions
What is Nadine Klass, LSW's NPI number?
Nadine Klass, LSW's National Provider Identifier (NPI) is 1285578278, issued on Apr 18, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Nadine Klass, LSW located?
The NPPES record lists a practice address at 1901 N Olden Avenue Ext Ste 29, Ewing, NJ, 08618. Phone: (609) 237-7100. Providers update this record themselves, so call before visiting.
How can I verify Nadine Klass, LSW's license?
NPPES lists New Jersey license number 44SL07425100, 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), 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.