John Alexander, LCSW, LCADC
Clinical Social Worker · Clifton, NJ
John Alexander, LCSW, LCADC is a clinical social worker with a practice address in Clifton, New Jersey, and NPI 1700083094, issued on Jun 29, 2007. Check the license (New Jersey 44SC04774900, 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
- John Alexander
- Credential
- LCSW, LCADC
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 44SC04774900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 777 Passaic Ave, Clifton, NJ 07012
- Phone
- (973) 815-9920
- Enumerated
- Jun 29, 2007
- Entity
- Type 1 · individual
Also registered at 777 Passaic Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miriam Adler, PH.D.Clinical Psychologist1518178789
- Joanna Buset, LPCProfessional Counselor1043401763
- Michael Cantor, LCSWClinical Social Worker1538197363
- Allyson Feinstein, LCSWClinical Social Worker1154533065
- Michal GeffnerClinical Social Worker1164682050
- Robyn Rozwaski, LCSWClinical Social Worker1710446869
Verify John Alexander 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 44SC04774900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
77 clinical social worker records list a Clifton practice address
They are 77 of the 1,732 NPPES records with a Clifton 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 77 in Clifton → All 9,060 in New Jersey → Every provider in Clifton →
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 John Alexander, LCSW, LCADC's NPI number?
John Alexander, LCSW, LCADC's National Provider Identifier (NPI) is 1700083094, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Alexander, LCSW, LCADC located?
The NPPES record lists a practice address at 777 Passaic Ave, Clifton, NJ, 07012. Phone: (973) 815-9920. Providers update this record themselves, so call before visiting.
How can I verify John Alexander, LCSW, LCADC's license?
NPPES lists New Jersey license number 44SC04774900, 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.