MRS. STEFANIE LACCONE THACH LCSW
NPI 1902140890
Social Worker - Clinical in New Haven, CT
About Mrs. Stefanie Laccone Thach Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. STEFANIE LACCONE THACH LCSW (NPI 1902140890) is an individual clinical provider in New Haven, Connecticut, licensed in Connecticut (007345) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
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
Mrs. Stefanie Laccone Thach 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
3Medicare enrollment records show Stefanie Thach reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hamden, CT 06518
- Reassigned Medicare billing, Connecticut enrollment
- 15 clinicians in this Medicare group
Prospect, CT 06712
- Reassigned Medicare billing, Connecticut enrollment
- 75 clinicians in this Medicare group
Danielson, CT 06239
- Reassigned Medicare billing, Connecticut enrollment
- 390 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 06511 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 7
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 Stefanie Thach's NPI number?
The NPI number for Stefanie Thach is 1902140890. It was assigned to this individual provider in the NPPES registry on November 16, 2012.
Where is Stefanie Thach located?
Stefanie Thach practices at 235 Nicoll St, New Haven, CT 06511. The listed phone number is (203) 624-2600.
What is Stefanie Thach's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Stefanie Thach enrolled in Medicare?
Yes. Stefanie Thach 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 Stefanie Thach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stefanie Thach reassigns Medicare benefits to 3 organizations: Spectrum Psychiatric Group PC (Hamden, CT), Sunrise Psychological Services LLC (Prospect, CT) and Step Up Care PC LLC (Danielson, 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 Stefanie Thach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stefanie Thach accept?
Health plans from Anthem Blue Cross and Blue Shield list Stefanie Thach 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 Stefanie Thach was last updated on November 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mrs. Stefanie Laccone Thach, LCSW · NPI 1902140890
Clinical provider in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since November 16, 2012.
## Identity
- **NPI:** 1902140890 (Entity type: Individual)
- **Enumerated:** November 16, 2012
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 007345 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 235 NICOLL ST, New Haven, CT 06511-2670
- **Phone:** (203) 624-2600 · **Fax:** (203) 562-6232
## 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): Spectrum Psychiatric Group PC (NPI 1558420653, Hamden, CT); Sunrise Psychological Services LLC (NPI 1699199869, Prospect, CT); Step Up Care PC LLC (NPI 1154884740, Danielson, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** November 16, 2012
---
Source: [NPI Profile](https://npiprofile.com/npi/1902140890) · Data from the CMS NPPES public registry.