Keith L Castilloveitia, APRN ACNPC-AG

Key facts

NPI: 1285407676
Entity type: Individual (NPI type 1)
Primary specialty: Acute Care Nurse Practitioner 363LA2100X
License: APRN03694 (RI)
Practice address: 15 Money Hill Rd
Chepachet, RI 02814-1368
Phone: (401) 500-5308
NPI assigned: Nov 6, 2023
Sex: Male
Sole proprietor: No

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Richard J. Ruggieri, MD, Inc. Internal Medicine Physician · Providence, RI · NPI 1558480434

Medicare reassignment Care Compare group NPD RI
Ocean State Practitioners LLC Adult Health Nurse Practitioner · Chepachet, RI · NPI 1073453445

Medicare reassignment NPD ACUTE CARE · RI

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

The Miriam Hospital General Acute Care Hospital · Providence, RI · NPI 1487649430

Care Compare affiliation Hospital

Medicare Care Compare profile

Specialty: Nurse Practitioner
Education: Other, 2022
Medicare assignment: Accepts the Medicare-approved amount as payment in full
Group practices: Richard J Ruggieri MD Inc (4 clinicians)

Practice addresses (Care Compare)

160 Wayland Ave
Providence, RI 02906-4304
Phone (401) 521-1221

Hospital & facility affiliations

The Miriam Hospital Hospital · Providence, RI · CCN 410012

Medicare participation

Medicare fee-for-service enrollment: Enrolled in RI
Eligible to order & refer: Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: No

Medicare enrollment records

Enrollment ID	State	Provider type	PAC ID	Details
I20240108003716	RI	Practitioner - Nurse Practitioner	5597116244	Reassigns benefits to 2 organizations

National Provider Directory

Medicare enrollment (NPD): Yes
Credentials: Nurse Practitioner

Practice roles

Organization	Specialty	Status	New patients
Richard J. Ruggieri, MD, Inc.		Current since Feb 1, 2025	Accepting new patients
Ocean State Practitioners LLC	Acute Care	Current since Mar 31, 2026	Accepting new patients

Locations

50 Industrial Cir
Ste 112
Lincoln, RI 02865
Phone (401) 429-9476

160 Wayland Ave
Providence, RI 02906
Phone (401) 521-1221

Interoperability endpoints

FHIR API: https://fhir4.healow.com/fhir/r4/ACHDAA/Endpoint/ACHDAA

Specialties & licenses

Specialty (taxonomy)	Code	License	State	Primary
Acute Care Nurse Practitioner	363LA2100X	APRN03694	RI	Yes
Adult Health Nurse Practitioner	363LA2200X	APRN03694	RI
Gerontology Nurse Practitioner	363LG0600X	APRN03694	RI

Addresses

Primary practice location

15 Money Hill Rd
Chepachet, RI 02814-1368

Mailing address

15 Money Hill Rd
Chepachet, RI 02814-1368
Phone (401) 500-5308

Other practice location 1

160 Wayland Ave
Providence, RI 02906-4304
Phone (401) 521-1221

Other names

Keith Chamberland Former name

Other providers in Chepachet, RI

All providers in Chepachet, RI · Acute Care Nurse Practitioner in Rhode Island

Sources for this page

NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Sep 10, 2026. Information in NPPES is self-reported and not verified by CMS.
NUCC Health Care Provider Taxonomy: specialty names.
Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
Order and Referring (CMS).
Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.