NPPES file of Aug 9, 2026

Gwen Bloom, LCSW

Social Worker · Branchburg, NJ

Gwen Bloom, LCSW is a social worker with a practice address in Branchburg, New Jersey, and NPI 1043415599, issued on Jun 15, 2007. Check the license (New Jersey 44SC05137300, 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
1043415599
Name
Gwen Bloom
Credential
LCSW
Primary taxonomy
Social Worker 104100000X
License number
44SC05137300 NJ
Self-reported in NPPES; status is on the state search
Practice location
3322 Rte 22 Ste 428, Branchburg, NJ 08876
Phone
(732) 501-5917
Enumerated
Jun 15, 2007
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20160715000546); 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 Gwen Bloom 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 44SC05137300
    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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Gwen Bloom among 4,242 social worker records in New Jersey

Gwen Bloom, LCSW 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 2007, is newer than 3% of them.

  • NPI issued2007 · 3% of these records are older, 93% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated1985 · median 2015 among the 319 with a school on file
  • Record last updated2022 · 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).

11 social worker records list a practice address in Branchburg

They are 11 of the 244 NPPES records with a practice address in Branchburg, and 4,242 social worker records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 social worker records with the nearest ZIP codes

  1. Alexia Arntz, LSWSomerville, NJ 088761881935716
  2. Gina Bellifemine, MSW, LSWSomerville, NJ 088761609306364
  3. Shakiera Brooks, LSWBranchburg, NJ 088761629469309
  4. Maris Chavenson, LCSWSomerville, NJ 088761700123460
  5. Sharon Chesir, MSWSomerville, NJ 088761194938902
  6. Crescent Clarkson, MSWSomerville, NJ 088761376979856
  7. Andrea Filla, LSWSomerville, NJ 088761538660758
  8. Beth Gugenheim, LSWSomerville, NJ 088761659795771

Common questions

What is Gwen Bloom, LCSW's NPI number?

Gwen Bloom, LCSW's National Provider Identifier (NPI) is 1043415599, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gwen Bloom, LCSW located?

The NPPES record lists a practice address at 3322 Rte 22 Ste 428, Branchburg, NJ, 08876. Phone: (732) 501-5917. Providers update this record themselves, so call before visiting.

How can I verify Gwen Bloom, LCSW's license?

NPPES lists New Jersey license number 44SC05137300, 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.

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.