ELLEN COOPER
NPI 1699218370
Nurse Practitioner - Adult Health in Brooklyn, NY
About Ellen Cooper NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN COOPER (NPI 1699218370) is an individual adult health provider in Brooklyn, New York, licensed in New York (F307564-1) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS.
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 (PECOS)
Ellen Cooper is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ellen Cooper reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10041
- Reassigned Medicare billing, New York enrollment
- 79 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 11203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BROOKLYN, NY 11203
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 Ellen Cooper's NPI number?
The NPI number for Ellen Cooper is 1699218370. It was assigned to this individual provider in the NPPES registry on November 29, 2016.
Where is Ellen Cooper located?
Ellen Cooper practices at 451 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (718) 245-3131.
What is Ellen Cooper's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Ellen Cooper enrolled in Medicare?
Yes. Ellen Cooper is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ellen Cooper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Cooper reassigns Medicare benefits to Mjhs Medical Associates (New York, NY). 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 Ellen Cooper'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 Ellen Cooper was last updated on November 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Ellen Cooper · NPI 1699218370
Adult Health physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since November 29, 2016.
## Identity
- **NPI:** 1699218370 (Entity type: Individual)
- **Enumerated:** November 29, 2016
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** F307564-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 451 CLARKSON AVE, Brooklyn, NY 11203-2054
- **Phone:** (718) 245-3131
## 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:** Mjhs Medical Associates (NPI 1013208602, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 29, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1699218370) · Data from the CMS NPPES public registry.