MRS. JEAN GUINESS HENRY M.D.
NPI 1023174745
Internal Medicine - Endocrinology, Diabetes & Metabolism in Branford, CT
About Mrs. Jean Guiness Henry M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JEAN GUINESS HENRY M.D. (NPI 1023174745) is an individual endocrinology, diabetes & metabolism provider in Branford, Connecticut, licensed in Connecticut (033820) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Jean Guiness Henry M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jean Henry reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hamden, CT 06517
- Reassigned Medicare billing, Connecticut enrollment
- 15 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 06405 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRANFORD, CT 06405
BRANFORD, CT 06405
BRANFORD, CT 06405
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 Jean Henry's NPI number?
The NPI number for Jean Henry is 1023174745. It was assigned to this individual provider in the NPPES registry on December 28, 2006.
Where is Jean Henry located?
Jean Henry practices at 6 Business Park Dr Suite 304, Branford, CT 06405. The listed phone number is (203) 488-5885.
What is Jean Henry's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Jean Henry enrolled in Medicare?
Yes. Jean Henry is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jean Henry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jean Henry reassigns Medicare benefits to Endocrine Assoc Of Ct LLC (Hamden, 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 Jean Henry'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 Jean Henry was last updated on June 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mrs. Jean Guiness Henry, M.D. · NPI 1023174745
Endocrinology, Diabetes & Metabolism physician in Branford, Connecticut. Individual provider, active in the CMS NPPES registry since December 28, 2006.
## Identity
- **NPI:** 1023174745 (Entity type: Individual)
- **Enumerated:** December 28, 2006
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 033820 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 6 BUSINESS PARK DR, SUITE 304, Branford, CT 06405-2988
- **Phone:** (203) 488-5885 · **Fax:** (203) 488-5889
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Endocrine Assoc Of Ct LLC (NPI 1295929230, Hamden, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 28, 2012
- **Other identifiers:** Medicare UPIN F88175 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1023174745) · Data from the CMS NPPES public registry.