CHESTNUT KNOLL PHYSICIANS GROUP PC
NPI 1780477729
Internal Medicine - Geriatric Medicine in Shelton, CT
About Chestnut Knoll Physicians Group Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHESTNUT KNOLL PHYSICIANS GROUP PC (NPI 1780477729) is a healthcare organization registered as a geriatric medicine in Shelton, Connecticut and active in the NPI registry since May 2025. The organization lists Manoj Wadhwani, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Chestnut Knoll Physicians Group Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
55Medicare enrollment records show 55 clinicians reassign Medicare billing to Chestnut Knoll Physicians Group PC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 55Shelton, CT 06484
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 Chestnut Knoll Physicians Group PC's NPI number?
The NPI number for Chestnut Knoll Physicians Group PC is 1780477729. It was assigned to this organization in the NPPES registry on May 23, 2025.
Where is Chestnut Knoll Physicians Group PC located?
Chestnut Knoll Physicians Group PC is located at 5 Research Dr, Shelton, CT 06484. The listed phone number is (203) 901-2493.
What is Chestnut Knoll Physicians Group PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Chestnut Knoll Physicians Group PC enrolled in Medicare?
Yes. Chestnut Knoll Physicians Group PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Chestnut Knoll Physicians Group PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 55 clinicians in 7 Medicare specialties reassign their Medicare billing to Chestnut Knoll Physicians Group PC. 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 Mental Health Counselor (19), Nurse Practitioner (16) and Clinical Social Worker (9). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Chestnut Knoll Physicians Group PC was last updated on May 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Chestnut Knoll Physicians Group Pc · NPI 1780477729
Geriatric Medicine organization in Shelton, Connecticut. Organization record, active in the CMS NPPES registry since May 23, 2025.
## Identity
- **NPI:** 1780477729 (Entity type: Organization)
- **Enumerated:** May 23, 2025
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **Organization subpart:** No
- **Authorized official:** Manoj Wadhwani, OWNER
## Practice location
- **Address:** 5 RESEARCH DR, Shelton, CT 06484-6232
- **Phone:** (203) 901-2493
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 55 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Mental Health Counselor (19), Nurse Practitioner (16), Clinical Social Worker (9); 1 practice within 10 miles; [full list](https://npiprofile.com/npi/1780477729/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1780477729) · Data from the CMS NPPES public registry.