MRS. MARIANNE THERESE COSENTINO APRN
NPI 1376700609
Nurse Practitioner - Adult Health in Oxford, CT
About Mrs. Marianne Therese Cosentino Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARIANNE THERESE COSENTINO APRN (NPI 1376700609) is an individual adult health provider in Oxford, Connecticut, licensed in Connecticut (4241) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Marianne Therese Cosentino Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Marianne Cosentino reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wethersfield, CT 06109
- Reassigned Medicare billing, Connecticut enrollment
- 747 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Derby, CT 06418
- Reassigned Medicare billing, Connecticut enrollment
- 190 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 4
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 06478 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 7
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 Marianne Cosentino's NPI number?
The NPI number for Marianne Cosentino is 1376700609. It was assigned to this individual provider in the NPPES registry on May 22, 2008.
Where is Marianne Cosentino located?
Marianne Cosentino practices at 220 Main St Ste 1A, Oxford, CT 06478. The listed phone number is (203) 888-5527.
What is Marianne Cosentino's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Marianne Cosentino enrolled in Medicare?
Yes. Marianne Cosentino is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marianne Cosentino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marianne Cosentino reassigns Medicare benefits to 3 organizations: Hartford Healthcare Medical Group, Inc (Wethersfield, CT), Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT) and Griffin Faculty Physicians, Inc. (Derby, 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 Marianne Cosentino'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 Marianne Cosentino was last updated on January 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Marianne Therese Cosentino, APRN · NPI 1376700609
Adult Health physician in Oxford, Connecticut. Individual provider, active in the CMS NPPES registry since May 22, 2008.
## Identity
- **NPI:** 1376700609 (Entity type: Individual)
- **Enumerated:** May 22, 2008
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 4241 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 220 MAIN ST STE 1A, Oxford, CT 06478-1065
- **Phone:** (203) 888-5527
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Hartford Healthcare Medical Group, Inc (NPI 1043561301, Wethersfield, CT); Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); Griffin Faculty Physicians, Inc. (NPI 1598755605, Derby, CT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 27, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1376700609) · Data from the CMS NPPES public registry.