GWEN BLOOM LCSW
NPI 1043415599
Social Worker in Branchburg, NJ
About Gwen Bloom Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GWEN BLOOM LCSW (NPI 1043415599) is an individual social worker in Branchburg, New Jersey, licensed in New Jersey (44SC05137300) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Elizabeth, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gwen Bloom Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Gwen Bloom reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Branchburg, NJ 08876
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Gwens Bloom Lcsw LLC
Passaic, NJ 07055
- Reassigned Medicare billing, New Jersey enrollment
- 319 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gwen Bloom's NPI number?
The NPI number for Gwen Bloom is 1043415599. It was assigned to this individual provider in the NPPES registry on June 15, 2007.
Where is Gwen Bloom located?
Gwen Bloom practices at 3322 Rte 22 Ste 428, Branchburg, NJ 08876. The listed phone number is (732) 501-5917.
What is Gwen Bloom's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Gwen Bloom enrolled in Medicare?
Yes. Gwen Bloom is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Gwen Bloom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gwen Bloom reassigns Medicare benefits to 2 organizations: Gwen S. Bloom Lcsw LLC (Branchburg, NJ) and Senior Care Therapy LLC (Passaic, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gwen Bloom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gwen Bloom accept?
Health plans from Oscar Health list Gwen Bloom as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gwen Bloom was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Gwen Bloom, LCSW · NPI 1043415599
Social Worker provider in Branchburg, New Jersey. Individual provider, active in the CMS NPPES registry since June 15, 2007.
## Identity
- **NPI:** 1043415599 (Entity type: Individual)
- **Enumerated:** June 15, 2007
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 44SC05137300 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 3322 RTE 22 STE 428, Branchburg, NJ 08876-3395
- **Phone:** (732) 501-5917
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Gwen S. Bloom Lcsw LLC (NPI 1558895003, Branchburg, NJ); Senior Care Therapy LLC (NPI 1285898098, Passaic, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Other 44SC05137300 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1043415599) · Data from the CMS NPPES public registry.