MR. CHARLES VINCENT LANGE LCSW
NPI 1790020840
Social Worker - Clinical in Dayville, CT
About Mr. Charles Vincent Lange Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CHARLES VINCENT LANGE LCSW (NPI 1790020840) is an individual clinical provider in Dayville, Connecticut, licensed in Connecticut (003893) and active in the NPI registry since November 2012. He is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Charles Vincent Lange Lcsw 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
2Medicare enrollment records show Charles Lange reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
- 166 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 20 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 06241 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DAYVILLE, CT 06241
DAYVILLE, CT 06241
DAYVILLE, CT 06241
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 Charles Lange's NPI number?
The NPI number for Charles Lange is 1790020840. It was assigned to this individual provider in the NPPES registry on November 30, 2012.
Where is Charles Lange located?
Charles Lange practices at 1007 North Main Street, Dayville, CT 06241. The listed phone number is (860) 774-2020.
What is Charles Lange's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Charles Lange enrolled in Medicare?
Yes. Charles Lange 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 Charles Lange's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Lange reassigns Medicare benefits to 2 organizations: Middlesex Hospital (Middletown, CT) and Liberty Integrated Behavioral Health, LLC (New Britain, 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 Charles Lange'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 Charles Lange was last updated on November 30, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mr. Charles Vincent Lange, LCSW · NPI 1790020840
Clinical provider in Dayville, Connecticut. Individual provider, active in the CMS NPPES registry since November 30, 2012.
## Identity
- **NPI:** 1790020840 (Entity type: Individual)
- **Enumerated:** November 30, 2012
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 003893 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1007 NORTH MAIN STREET, Dayville, CT 06241-0839
- **Phone:** (860) 774-2020
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Middlesex Hospital (NPI 1760454334, Middletown, CT); Liberty Integrated Behavioral Health, LLC (NPI 1417483165, New Britain, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** November 30, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1790020840) · Data from the CMS NPPES public registry.