NPPES file of Aug 9, 2026

Liam Kerwin, LSW

Social Worker · Manalapan, NJ

Liam Kerwin, LSW is a social worker with a practice address in Manalapan, New Jersey, and NPI 1356168926, issued on Sep 24, 2024. Check the license (New Jersey 44SL07179200, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356168926
Name
Liam Kerwin
Credential
LSW
Primary taxonomy
Social Worker 104100000X
License number
44SL07179200 NJ
Self-reported in NPPES; status is on the state search
Practice location
80 Bridge Plaza Dr, Manalapan, NJ 07726
Phone
(732) 648-6423
Enumerated
Sep 24, 2024
Record last updated
Sep 24, 2024
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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8 nearest social worker records → All 4,242 in New Jersey → Look up another NPI →

Also registered at 80 Bridge Plaza Dr

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

  1. Elliot Gore, PH.D.Psychologist1306870407
  2. Joyce Gore, ED.S.Marriage & Family Therapist1497789382
  3. Brittany LigammariMarriage & Family Therapist1881366136
  4. Christine Pancurak, LSWSocial Worker1730692617
  5. Samantha PerrottaMental Health Counselor1538887450
  6. Joy Przywara, LMFTMarriage & Family Therapist1033847405

Verify Liam Kerwin 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 44SL07179200    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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Liam Kerwin among 4,242 social worker records in New Jersey

Liam Kerwin, 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 not. Its NPI, issued in 2024, is newer than 69% of them.

  • NPI issued2024 · 69% of these records are older, 20% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2024 · 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).

42 social worker records list a practice address in Manalapan

They are 42 of the 786 NPPES records with a practice address in Manalapan, and 4,242 social worker records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,242 in New Jersey → Every provider in Manalapan → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Kerrianne Galvin, LSWManalapan, NJ 077261760029235
  2. Micah Hillis, MSWManalapan, NJ 077261467705749
  3. Ilysa Keeley, LSWManalapan, NJ 077261528536422
  4. Molly Marcus, LSWManalapan, NJ 077261588206379
  5. Genna MarkuManalapan, NJ 077261174131155
  6. Brandon Maxwell, LSWManalapan, NJ 077261588140065
  7. Susan Merkel, LSWManalapan, NJ 077261902378060
  8. Ronald Morgan, MSWManalapan, NJ 077261346510062

Common questions

What is Liam Kerwin, LSW's NPI number?

Liam Kerwin, LSW's National Provider Identifier (NPI) is 1356168926, issued on Sep 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Liam Kerwin, LSW located?

The NPPES record lists a practice address at 80 Bridge Plaza Dr, Manalapan, NJ, 07726. Phone: (732) 648-6423. Providers update this record themselves, so call before visiting.

How can I verify Liam Kerwin, LSW's license?

NPPES lists New Jersey license number 44SL07179200, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.