ISLAND HEALTH CARE
NPI 1316077464
Clinic/Center - Rural Health in Edgartown, MA
About Island Health Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISLAND HEALTH CARE (NPI 1316077464) is a healthcare organization registered as a rural health in Edgartown, Massachusetts and active in the NPI registry since March 2007. The organization holds a CLIA Microscopy certificate valid through August 15, 2027 and lists Cynthia Mitchell, Executive Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Island Health Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
14Medicare enrollment records show 14 clinicians reassign Medicare billing to Island Health Care, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (14)
Edgartown, MA 02539
Edgartown, MA 02539
Edgartown, MA 02539
Edgartown, MA 02539
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 22D1026115
Island Health Care Dba Island Health Inc · Edgartown, MAFrequently 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 Island Health Inc.'s NPI number?
The NPI number for Island Health Inc. is 1316077464. It was assigned to this organization in the NPPES registry on March 7, 2007. The provider is doing business as Island Health Care.
Where is Island Health Inc. located?
Island Health Inc. is located at 245 Vineyard Haven-Edgartown Road, Edgartown, MA 02539. The listed phone number is (508) 939-9358.
What is Island Health Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.
Is Island Health Inc. enrolled in Medicare?
Yes. Island Health Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Island Health Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 5 Medicare specialties reassign their Medicare billing to Island Health Inc.. 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. The largest specialties are Nurse Practitioner (10), Clinical Social Worker (1) and Emergency Medicine (1). Of these, 6 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Island Health Inc. hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 22D1026115) is associated with this NPI, valid through August 15, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Island Health Inc. was last updated on March 28, 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.
# Island Health Care · NPI 1316077464
Rural Health organization in Edgartown, Massachusetts. Organization record, active in the CMS NPPES registry since March 7, 2007.
## Identity
- **NPI:** 1316077464 (Entity type: Organization)
- **Enumerated:** March 7, 2007
- **Primary specialty:** Clinic/Center - Rural Health · taxonomy 261QR1300X
- **Legal business name:** Island Health Inc.
- **Organization subpart:** No
- **Authorized official:** Cynthia Mitchell, EXECUTIVE DIRECTOR
## Practice location
- **Address:** 245 VINEYARD HAVEN-EDGARTOWN ROAD, Edgartown, MA 02539
- **Phone:** (508) 939-9358
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 14 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (10), Clinical Social Worker (1), Emergency Medicine (1); 6 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 28, 2024
- **Other identifiers:** Medicaid 22-3800 (MA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1316077464) · Data from the CMS NPPES public registry.