DR. JEANNINE MARGUERITE SHERWOOD PHD, FNP, CWON
NPI 1235918418
Nurse Practitioner - Family in Brooklyn, NY
About Dr. Jeannine Marguerite Sherwood Phd, Fnp, Cwon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEANNINE MARGUERITE SHERWOOD PHD, FNP, CWON (NPI 1235918418) is an individual family provider in Brooklyn, New York, licensed in New York (F352685-01) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
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)
Dr. Jeannine Marguerite Sherwood Phd, Fnp, Cwon is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jeannine Sherwood reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bohemia, NY 11716
- Reassigned Medicare billing, New York enrollment
- 754 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
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 Jeannine Sherwood's NPI number?
The NPI number for Jeannine Sherwood is 1235918418. It was assigned to this individual provider in the NPPES registry on September 26, 2023.
Where is Jeannine Sherwood located?
Jeannine Sherwood practices at 450 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (718) 270-3708.
What is Jeannine Sherwood's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jeannine Sherwood enrolled in Medicare?
Yes. Jeannine Sherwood is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jeannine Sherwood's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeannine Sherwood reassigns Medicare benefits to Brookview Medical Associates, PLLC (Bohemia, 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 Jeannine Sherwood'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 Jeannine Sherwood was last updated on April 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Jeannine Marguerite Sherwood, PHD, FNP, CWON · NPI 1235918418
Family physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since September 26, 2023.
## Identity
- **NPI:** 1235918418 (Entity type: Individual)
- **Enumerated:** September 26, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F352685-01 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 450 CLARKSON AVE, Brooklyn, NY 11203-2012
- **Phone:** (718) 270-3708
## 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:** Brookview Medical Associates, PLLC (NPI 1871965855, Bohemia, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** April 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1235918418) · Data from the CMS NPPES public registry.