CATHERINE HANSEN LCSW
NPI 1609418649
Social Worker - Clinical in Danbury, CT
About Catherine Hansen Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE HANSEN LCSW (NPI 1609418649) is an individual clinical provider in Danbury, Connecticut, licensed in Connecticut (012112) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Catherine Hansen 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 Catherine Hansen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 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 06810 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 16
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 Catherine Hansen's NPI number?
The NPI number for Catherine Hansen is 1609418649. It was assigned to this individual provider in the NPPES registry on October 10, 2019. The provider is also known as Catherine Artigas Lcsw.
Where is Catherine Hansen located?
Catherine Hansen practices at 152 West St, Danbury, CT 06810. The listed phone number is (203) 791-5140.
What is Catherine Hansen's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Catherine Hansen enrolled in Medicare?
Yes. Catherine Hansen 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 Catherine Hansen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Hansen reassigns Medicare benefits to Nuvance Health Medical Practice Ct, Inc. (Danbury, 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 Catherine Hansen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Hansen accept?
Health plans from Anthem Blue Cross and Blue Shield and Oscar Health list Catherine Hansen 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 Catherine Hansen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Catherine Hansen, LCSW · NPI 1609418649
Clinical provider in Danbury, Connecticut. Individual provider, active in the CMS NPPES registry since October 10, 2019.
## Identity
- **NPI:** 1609418649 (Entity type: Individual)
- **Enumerated:** October 10, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 012112 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 152 WEST ST, Danbury, CT 06810-3308
- **Phone:** (203) 791-5140
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, 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:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609418649) · Data from the CMS NPPES public registry.