NPPES file of Aug 9, 2026

Kathy Elizabeth Larkin, LCSW

Clinical Social Worker · Chatham, NJ

Kathy Elizabeth Larkin, LCSW is a clinical social worker with a practice address in Chatham, New Jersey, and NPI 1578984050, issued on Dec 30, 2013. Check the license (New Jersey 44SC01367800, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578984050
Name
Kathy Elizabeth Larkin
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
44SC01367800 NJ
Self-reported in NPPES; status is on the state search
Practice location
25 Hickory PL Apt D24, Chatham, NJ 07928
Phone
(973) 301-9070
Enumerated
Dec 30, 2013
Record last updated
Feb 11, 2022
Medicare enrollment
Enrolled (PECOS I20140416001759); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kathy Elizabeth Larkin 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 44SC01367800
    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.

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Bills Medicare through one group practice

  1. Jewish Family Service OF Somerset Hunterdon And Warren CountiesSomerville, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathy Elizabeth Larkin among 9,790 clinical social worker records in New Jersey

Kathy Elizabeth Larkin, LCSW 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. Its NPI, issued in 2013, is newer than 41% of them.

  • NPI issued2013 · 41% of these records are older, 54% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated1986 · median 2006 among the 2,147 with a school on file
  • Record last updated2022 · 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).

42 clinical social worker records list a practice address in Chatham

They are 42 of the 349 NPPES records with a practice address in Chatham, and 9,790 clinical social worker records in New Jersey.

The 8 clinical social worker records with the nearest ZIP codes

  1. Leslie Baer, L.C.S.W.Chatham, NJ 079281073667036
  2. Mary Barrett, LCSWChatham, NJ 079281487709960
  3. Emily Bregman, MSWChatham, NJ 079281235291899
  4. Cindy Browning, MSWChatham, NJ 079281881805943
  5. Joan Burns, MSW, LCSWChatham, NJ 079281932278074
  6. Maryanne Carbone, MSW LCSWChatham, NJ 079281336269141
  7. Estelle D'Costa, MSW, LCSWChatham, NJ 079281205979606
  8. Mary Lou Daley, LCSWChatham, NJ 079281205987476

Common questions

What is Kathy Elizabeth Larkin, LCSW's NPI number?

Kathy Elizabeth Larkin, LCSW's National Provider Identifier (NPI) is 1578984050, issued on Dec 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Kathy Elizabeth Larkin, LCSW located?

The NPPES record lists a practice address at 25 Hickory PL Apt D24, Chatham, NJ, 07928. Phone: (973) 301-9070. Providers update this record themselves, so call before visiting.

How can I verify Kathy Elizabeth Larkin, LCSW's license?

NPPES lists New Jersey license number 44SC01367800, 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.