Registry data as of Aug 27, 2026

Martha Appelbaum, LCSW

Clinical Social Worker · Hoboken, NJ

Martha Appelbaum, LCSW is a clinical social worker with a practice address in Hoboken, New Jersey, and NPI 1114284254, issued on Apr 13, 2012. Check the license (New Jersey 44SC05642800, 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.

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

NPPES recordas of Aug 27, 2026
1114284254
Name
Martha Appelbaum
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
44SC05642800 NJ
Self-reported in NPPES; status is on the state search
Practice location
306 Washington St Ste 302, Hoboken, NJ 07030
Phone
(201) 218-7431
Enumerated
Apr 13, 2012
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 306 Washington St Ste 302

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

  1. Ashley Espersen, LPCProfessional Counselor1508579608
  2. Talia Filippelli, LCSWClinical Social Worker1316201916
  3. Alexandra Genova, MSW, LCSWSocial Worker1295111086
  4. Katharina Lemmerz, LSWSocial Worker1134894108
  5. Allison LutonSocial Worker1659164028
  6. Katelyn MurphyClinical Social Worker1114744141

Verify Martha Appelbaum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 44SC05642800
    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 New Jersey 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.

101 clinical social worker records list a Hoboken practice address

They are 101 of the 1,142 NPPES records with a Hoboken 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.

Other clinical social worker records in New Jersey

  1. Paige Aaron, LCSWHopewell, NJ1578532891
  2. Ariella AbayevFreehold, NJ1184340978
  3. Kristen AbbatemarcoBrick, NJ1518325166
  4. Cynthia AbbottWest Orange, NJ1013381201
  5. Georgiana Abdelmoety, LSWHamilton, NJ1215825237
  6. Habeebah Abdus-Salaam, LCSWWillingboro, NJ1609619246
  7. Diane Abel, LCSWFair Lawn, NJ1164974275
  8. Yemisi Abiona, MSWClark, NJ1538414180
  9. Kristen Abitante, LSWParamus, NJ1689399974
  10. Arlyn Abouzied, LCSWTenafly, NJ1629595988

Common questions

What is Martha Appelbaum, LCSW's NPI number?

Martha Appelbaum, LCSW's National Provider Identifier (NPI) is 1114284254, issued on Apr 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Martha Appelbaum, LCSW located?

The NPPES record lists a practice address at 306 Washington St Ste 302, Hoboken, NJ, 07030. Phone: (201) 218-7431. Providers update this record themselves, so call before visiting.

How can I verify Martha Appelbaum, LCSW's license?

NPPES lists New Jersey license number 44SC05642800, 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.