MAKENZIE ELISE YOST
NPI 1215548722
Social Worker - Clinical in New London, CT
About Makenzie Elise Yost NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAKENZIE ELISE YOST (NPI 1215548722) is an individual clinical provider in New London, Connecticut and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hartford.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
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 (PECOS)
Makenzie Elise Yost is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Makenzie Yost reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mansfield Center, CT 06250
- Reassigned Medicare billing, Connecticut enrollment
- 200 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 06320 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 Makenzie Yost's NPI number?
The NPI number for Makenzie Yost is 1215548722. It was assigned to this individual provider in the NPPES registry on August 10, 2020. The provider is also known as Makenzie Elise Depetrillo.
Where is Makenzie Yost located?
Makenzie Yost practices at 255 Hempstead St, New London, CT 06320. The listed phone number is (860) 437-4550.
What is Makenzie Yost's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Makenzie Yost enrolled in Medicare?
Yes. Makenzie Yost is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Makenzie Yost's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Makenzie Yost reassigns Medicare benefits to Natchaug Hospital, Inc. (Mansfield Center, 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 Makenzie Yost'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 Makenzie Yost was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.
# Makenzie Elise Yost · NPI 1215548722
Clinical provider in New London, Connecticut. Individual provider, active in the CMS NPPES registry since August 10, 2020.
## Identity
- **NPI:** 1215548722 (Entity type: Individual)
- **Enumerated:** August 10, 2020
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 255 HEMPSTEAD ST, New London, CT 06320-6204
- **Phone:** (860) 437-4550
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Natchaug Hospital, Inc. (NPI 1295811321, Mansfield Center, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215548722) · Data from the CMS NPPES public registry.