ALLISON MOSKOWITZ DUGGAN LCSW
NPI 1811416985
Social Worker - Clinical in Trumbull, CT
About Allison Moskowitz Duggan Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON MOSKOWITZ DUGGAN LCSW (NPI 1811416985) is an individual clinical provider in Trumbull, Connecticut, licensed in New York (092960) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Fairfield, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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
Allison Moskowitz Duggan 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 Reassignment
Medicare enrollment records show Allison Duggan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bridgeport, CT 06610
- Reassigned Medicare billing, Connecticut enrollment
- 1,824 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06611 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.
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 Allison Duggan's NPI number?
The NPI number for Allison Duggan is 1811416985. It was assigned to this individual provider in the NPPES registry on September 11, 2017. The provider is also known as Allison Moskowitz.
Where is Allison Duggan located?
Allison Duggan practices at 5520 Park Ave, Trumbull, CT 06611. The listed phone number is (929) 457-1330.
What is Allison Duggan's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Allison Duggan enrolled in Medicare?
Yes. Allison Duggan 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 organization bills Medicare for Allison Duggan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Duggan reassigns Medicare benefits to Northeast Medical Group, Inc. (Bridgeport, CT). The 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 Allison Duggan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Duggan accept?
Health plans from Anthem Blue Cross and Blue Shield list Allison Duggan 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 Allison Duggan was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Allison Moskowitz Duggan, LCSW · NPI 1811416985
Clinical provider in Trumbull, Connecticut. Individual provider, active in the CMS NPPES registry since September 11, 2017.
## Identity
- **NPI:** 1811416985 (Entity type: Individual)
- **Enumerated:** September 11, 2017
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 092960 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 5520 PARK AVE, Trumbull, CT 06611-3463
- **Phone:** (929) 457-1330
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Northeast Medical Group, Inc. (NPI 1043278351, Bridgeport, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** May 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811416985) · Data from the CMS NPPES public registry.