Renee Winsor, CNP
Nurse Practitioner (CMS) · Boston, MA
At a glance
450 Brookline Ave, Boston, MA 02215-5450
NPPES record updated May 20, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
450 Brookline AveBoston, MA 02215-5450
Additional reported practice locations
178 Central StSomerville, MA 021452741
Phone: 7812640234 593 Eddy St
Providence, RI 029034923
Phone: 4014445435
Fax: 4014448301
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2019
- CMS specialties
- Nurse Practitioner
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Newport Hospital Newport, RI
- Rhode Island Hospital Providence, RI
- The Miriam Hospital Providence, RI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Nurse Practitioner (CMS)
- Taxonomy code
- 363LG0600X
- Enumeration date
- Dec 21, 2019
- Record updated
- May 20, 2026
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- RENNE ROY
- Reported credentials
- CNP
Reported taxonomies and licenses
363LG0600X
License reported: APRN02371 RI
163W00000X
License reported: RN2260090 MA
363LG0600X · Primary
License reported: RN2260090 MA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
450 Brookline AveBoston, MA 02215-5450
- Phone
- (617) 632-4500
Mailing address
450 BROOKLINE AVEBOSTON, MA 022155450
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue