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GREENVILLE PRIMARY CARE
NPI 1952756652
Nurse Practitioner in Greenville, RI

Active since April 30, 2016
600 PUTNAM PIKE, SUITE 8, GREENVILLE, RI 02828(401) 349-4303(401) 349-4373 Get Directions Write a Review

NPPES record last updated: May 3, 2016. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Greenville Primary Care NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREENVILLE PRIMARY CARE (NPI 1952756652) is a healthcare organization registered as a nurse practitioner in Greenville, Rhode Island and active in the NPI registry since April 2016. The organization lists Mark E Clarke, President, as its authorized official.

NPPES Registry Identity

NPI1952756652
Entity TypeOrganization
Primary Taxonomy363L00000X
Legal Business NameMARK E CLARKE,NP,LLC
Location Address600 PUTNAM PIKE, SUITE 8Greenville, RI 02828-1486
Mailing Address600 Putnam Pike, Suite 8Greenville, RI 02828-1486 · (401) 349-4303 · Fax (401) 349-4373
Phone(401) 349-4303
Fax(401) 349-4373
Organization SubpartNo
Authorized OfficialMark E ClarkePresident · (401) 349-4303
Enumeration DateApril 30, 2016
Last NPPES UpdateMay 3, 2016
✔ NPI 1952756652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in RI · APRN00883
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
600 PUTNAM PIKE, Greenville, RI 02828
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Other Names 1

Other NameGreenville Primary Care

Other Identifiers 1

Medicare UPINP34239RI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Greenville Primary Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Greenville Primary Care, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Mark Clarke, NPP32626
Nurse Practitioner
NPI 1790850584
100 CLARK RD
Smithfield, RI 02917
(401) 349-2473
✔ PECOS✔ Accepts Medicare4.4 mi
Olga Fedorenko, ACRN
Nurse Practitioner
NPI 1669855029
15 CARLSON ST
Coventry, RI 02816
(401) 823-0244
✔ PECOS✔ Accepts Medicare14 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Mark E Clarke,np,llc's NPI number?

The NPI number for Mark E Clarke,np,llc is 1952756652. It was assigned to this organization in the NPPES registry on April 30, 2016. The provider is also known as Greenville Primary Care.

Where is Mark E Clarke,np,llc located?

Mark E Clarke,np,llc is located at 600 Putnam Pike Suite 8, Greenville, RI 02828. The listed phone number is (401) 349-4303.

What is Mark E Clarke,np,llc's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Mark E Clarke,np,llc enrolled in Medicare?

Yes. Mark E Clarke,np,llc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark E Clarke,np,llc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Nurse Practitioner, reassign their Medicare billing to Mark E Clarke,np,llc. A 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 the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mark E Clarke,np,llc accept?

Health plans from WellSense Health Plan list Mark E Clarke,np,llc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark E Clarke,np,llc was last updated on May 3, 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.