Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Marianne Woodruff, RNP

Individual provider Nurse Practitioner · NPI 1285875062

Marianne Woodruff, RNP is a Nurse Practitioner in Warwick, Rhode Island. Qualified in 2008, 18 years ago. Practices with Affinity Physicians LLC, a 734-clinician group and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
18
Licensed in
RI
In the registry since
2009
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Practice location Address checks out

455 Toll Gate Rd
Warwick, RI 02886-2759 Not confirmed with CMS for 17 years — call before visiting
Phone: (401) 737-7010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NPP37502 (RI)

Record details

NPI number1285875062
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNP
Sole proprietorNo
NPI enumeratedMarch 9, 2009
Last updated in NPPESMarch 9, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients107
Services billed 119 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Affinity Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 734 clinicians in the practice; 12 are shown here.

Other providers in Warwick