LAURIE REBECCA MASTRIANNA LCSW
NPI 1245517002
Social Worker - Clinical in Torrington, CT
About Laurie Rebecca Mastrianna Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAURIE REBECCA MASTRIANNA LCSW (NPI 1245517002) is an individual clinical provider in Torrington, Connecticut, licensed in Connecticut (007687) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
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
Laurie Rebecca Mastrianna 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 Laurie Mastrianna reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterbury, CT 06702
- Reassigned Medicare billing, Connecticut enrollment
- Also billed through NPI 1487689022 (Connecticut)
- 102 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 06790 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.
TORRINGTON, CT 06790
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 Laurie Mastrianna's NPI number?
The NPI number for Laurie Mastrianna is 1245517002. It was assigned to this individual provider in the NPPES registry on November 8, 2011.
Where is Laurie Mastrianna located?
Laurie Mastrianna practices at 249 Winsted Rd, Torrington, CT 06790. The listed phone number is (860) 496-3700.
What is Laurie Mastrianna's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Laurie Mastrianna enrolled in Medicare?
Yes. Laurie Mastrianna 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 Laurie Mastrianna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Laurie Mastrianna reassigns Medicare benefits to 2 organizations: State Of Connecticut (Waterbury, 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 Laurie Mastrianna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Laurie Mastrianna accept?
Health plans from Anthem Blue Cross and Blue Shield list Laurie Mastrianna 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 Laurie Mastrianna was last updated on October 16, 2013. 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.
# Laurie Rebecca Mastrianna, LCSW · NPI 1245517002
Clinical provider in Torrington, Connecticut. Individual provider, active in the CMS NPPES registry since November 8, 2011.
## Identity
- **NPI:** 1245517002 (Entity type: Individual)
- **Enumerated:** November 8, 2011
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 007687 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 249 WINSTED RD, Torrington, CT 06790-2958
- **Phone:** (860) 496-3700
## 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): State Of Connecticut (NPI 1841225489, Waterbury, CT); Step Up Care PC LLC (NPI 1154884740, Danielson, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** October 16, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1245517002) · Data from the CMS NPPES public registry.