KARISSA PIEDESCALZO LMSW
NPI 1932556602
Social Worker - Clinical in Middlebury, CT
About Karissa Piedescalzo Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARISSA PIEDESCALZO LMSW (NPI 1932556602) is an individual clinical provider in Middlebury, Connecticut and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Danbury, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Karissa Piedescalzo Lmsw 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 Karissa Piedescalzo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Plantsville, CT 06479
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Optum Behavioral Care Of Connecticut PC
- 55 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 06762 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 2
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 Karissa Piedescalzo's NPI number?
The NPI number for Karissa Piedescalzo is 1932556602. It was assigned to this individual provider in the NPPES registry on May 23, 2016.
Where is Karissa Piedescalzo located?
Karissa Piedescalzo practices at 850 Straits Tpke Ste 201, Middlebury, CT 06762. The listed phone number is (475) 414-0916.
What is Karissa Piedescalzo's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Karissa Piedescalzo enrolled in Medicare?
Yes. Karissa Piedescalzo 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 Karissa Piedescalzo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karissa Piedescalzo reassigns Medicare benefits to Optum Behavioral Care Of Connecticut, P.C. (Plantsville, 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 Karissa Piedescalzo'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 Karissa Piedescalzo was last updated on October 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Karissa Piedescalzo, LMSW · NPI 1932556602
Clinical provider in Middlebury, Connecticut. Individual provider, active in the CMS NPPES registry since May 23, 2016.
## Identity
- **NPI:** 1932556602 (Entity type: Individual)
- **Enumerated:** May 23, 2016
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** No
## Practice location
- **Address:** 850 STRAITS TPKE STE 201, Middlebury, CT 06762
- **Phone:** (475) 414-0916
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Optum Behavioral Care Of Connecticut, P.C. (NPI 1679366843, Plantsville, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 31, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1932556602) · Data from the CMS NPPES public registry.