CHINENYE H KALU APRN
NPI 1700928124
Nurse Practitioner - Family in Stamford, CT
About Chinenye H Kalu Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHINENYE H KALU APRN (NPI 1700928124) is an individual family provider in Stamford, Connecticut, licensed in Connecticut (003554) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
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
Chinenye H Kalu Aprn 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 Chinenye Kalu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stamford, CT 06907
- Reassigned Medicare billing, Connecticut enrollment
- 496 clinicians in this Medicare group
Greenwich, CT 06830
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Northeast Medical Group Inc
- 1,824 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
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 06904 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.
STAMFORD, CT 06904
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 Chinenye Kalu's NPI number?
The NPI number for Chinenye Kalu is 1700928124. It was assigned to this individual provider in the NPPES registry on February 13, 2007.
Where is Chinenye Kalu located?
Chinenye Kalu practices at One Hospital Plaza, Stamford, CT 06904. The listed phone number is (203) 276-7298.
What is Chinenye Kalu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Chinenye Kalu enrolled in Medicare?
Yes. Chinenye Kalu 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 Chinenye Kalu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chinenye Kalu reassigns Medicare benefits to 2 organizations: Stamford Health Medical Group Inc (Stamford, CT) and Mill Hill Medical Consultants Inc (Greenwich, 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 Chinenye Kalu'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 Chinenye Kalu was last updated on April 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Chinenye H Kalu, APRN · NPI 1700928124
Family physician in Stamford, Connecticut. Individual provider, active in the CMS NPPES registry since February 13, 2007.
## Identity
- **NPI:** 1700928124 (Entity type: Individual)
- **Enumerated:** February 13, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 003554 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** ONE HOSPITAL PLAZA, Stamford, CT 06904-9317
- **Phone:** (203) 276-7298 · **Fax:** (203) 276-4842
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Stamford Health Medical Group Inc (NPI 1154633980, Stamford, CT); Mill Hill Medical Consultants Inc (NPI 1245249549, Greenwich, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** April 19, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1700928124) · Data from the CMS NPPES public registry.