MCCALL FOUNDATION INC.
NPI 1891516407
Family Medicine in Waterbury, CT
About Mccall Foundation Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MCCALL FOUNDATION INC. (NPI 1891516407), doing business as Mccall Whole Health Center, is a healthcare organization registered as a family medicine in Waterbury, Connecticut and active in the NPI registry since October 2024. The organization lists Bonni Kuhn, Billing & Collections Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mccall Foundation Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
20Medicare enrollment records show 20 clinicians reassign Medicare billing to Mccall Foundation Inc., which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 6
Clinicians, nearest first (20)
Hartford, CT 06106
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Mccall Foundation Inc.'s NPI number?
The NPI number for Mccall Foundation Inc. is 1891516407. It was assigned to this organization in the NPPES registry on October 17, 2024. The provider is doing business as McCall Whole Health Center.
Where is Mccall Foundation Inc. located?
Mccall Foundation Inc. is located at 969 W Main St, Waterbury, CT 06708. The listed phone number is (860) 496-2100.
What is Mccall Foundation Inc.'s specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mccall Foundation Inc. enrolled in Medicare?
Yes. Mccall Foundation Inc. is registered in the Medicare PECOS enrollment system.
When is Mccall Foundation Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Connecticut, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Mccall Foundation Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 20 clinicians in 6 Medicare specialties reassign their Medicare billing to Mccall Foundation Inc.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (7), Clinical Social Worker (6) and Mental Health Counselor (3). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Mccall Foundation Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield list Mccall Foundation Inc. 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 Mccall Foundation Inc. was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Mccall Foundation Inc. · NPI 1891516407
Family Medicine organization in Waterbury, Connecticut. Organization record, active in the CMS NPPES registry since October 17, 2024.
## Identity
- **NPI:** 1891516407 (Entity type: Organization)
- **Enumerated:** October 17, 2024
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Also known as:** McCall Whole Health Center (Doing Business As)
- **Organization subpart:** Yes (part of Mccall Foundation Inc.)
- **Authorized official:** Bonni Kuhn, BILLING & COLLECTIONS MANAGER
## Practice location
- **Address:** 969 W MAIN ST, Waterbury, CT 06708-2653
- **Phone:** (860) 496-2100 · **Fax:** (860) 496-2111
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Connecticut, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 20 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (7), Clinical Social Worker (6), Mental Health Counselor (3); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891516407) · Data from the CMS NPPES public registry.