KAREN ANDERSON ZOTT APRN
NPI 1831601228
Nurse Practitioner - Family in Willimantic, CT
About Karen Anderson Zott Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN ANDERSON ZOTT APRN (NPI 1831601228) is an individual family provider in Willimantic, Connecticut, licensed in Connecticut (12.007266) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Karen Anderson Zott Aprn 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 Karen Zott reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 302 clinicians in this Medicare group
Avon, CT 06001
- Reassigned Medicare billing, Connecticut enrollment
- 182 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06226 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
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 Karen Zott's NPI number?
The NPI number for Karen Zott is 1831601228. It was assigned to this individual provider in the NPPES registry on October 25, 2017. The provider is also known as Karen Anderson Zott Aprn; Fnp-Bc.
Where is Karen Zott located?
Karen Zott practices at 355 High St, Willimantic, CT 06226. The listed phone number is (860) 465-2460.
What is Karen Zott's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Karen Zott enrolled in Medicare?
Yes. Karen Zott 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 Karen Zott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Zott reassigns Medicare benefits to 3 organizations: Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT), Windham Community Memorial Hospital, Inc. (Willimantic, CT) and Hartford Healthcare Urgent Care Centers, LLC (Avon, 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 Karen Zott'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 Karen Zott was last updated on October 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Karen Anderson Zott, APRN · NPI 1831601228
Family physician in Willimantic, Connecticut. Individual provider, active in the CMS NPPES registry since October 25, 2017.
## Identity
- **NPI:** 1831601228 (Entity type: Individual)
- **Enumerated:** October 25, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 12.007266 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 355 HIGH ST, Willimantic, CT 06226-1306
- **Phone:** (860) 465-2460 · **Fax:** (860) 465-2463
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); Windham Community Memorial Hospital, Inc. (NPI 1023191467, Willimantic, CT); Hartford Healthcare Urgent Care Centers, LLC (NPI 1093239683, Avon, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 25, 2017
---
Source: [NPI Profile](https://npiprofile.com/npi/1831601228) · Data from the CMS NPPES public registry.