REBECCA DREYER
NPI 1881803757
Social Worker - Clinical in Waterbury, CT
About Rebecca Dreyer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA DREYER (NPI 1881803757) is an individual clinical provider in Waterbury, Connecticut, licensed in Connecticut (9023) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Rebecca Dreyer 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
3Medicare enrollment records show Rebecca Dreyer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 60 clinicians in this Medicare group
Waterbury, CT 06704
- Reassigned Medicare billing, Connecticut enrollment
- 5 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 422 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERBURY, CT 06708
WATERBURY, CT 06708
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 Rebecca Dreyer's NPI number?
The NPI number for Rebecca Dreyer is 1881803757. It was assigned to this individual provider in the NPPES registry on May 21, 2007.
Where is Rebecca Dreyer located?
Rebecca Dreyer practices at 64 Robbins St, Waterbury, CT 06708. The listed phone number is (203) 573-7110.
What is Rebecca Dreyer's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Rebecca Dreyer enrolled in Medicare?
Yes. Rebecca Dreyer 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 Rebecca Dreyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Dreyer reassigns Medicare benefits to 3 organizations: Prospect Waterbury, Inc. (Waterbury, CT), Within Reach LLC (Waterbury, CT) and Prospect Ct Medical Foundation, Inc. (Manchester, CT). 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 Rebecca Dreyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Rebecca Dreyer was last updated on November 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Rebecca Dreyer · NPI 1881803757
Clinical provider in Waterbury, Connecticut. Individual provider, active in the CMS NPPES registry since May 21, 2007.
## Identity
- **NPI:** 1881803757 (Entity type: Individual)
- **Enumerated:** May 21, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 9023 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 64 ROBBINS ST, Waterbury, CT 06708-2613
- **Phone:** (203) 573-7110 · **Fax:** (203) 573-7155
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Prospect Waterbury, Inc. (NPI 1477902641, Waterbury, CT); Within Reach LLC (NPI 1871147546, Waterbury, CT); Prospect Ct Medical Foundation, Inc. (NPI 1144677568, Manchester, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 11, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1881803757) · Data from the CMS NPPES public registry.