KEYSTONE AUDIOLOGY, LLC
NPI 1841662855
Hearing Aid Equipment in Warwick, RI
About Keystone Audiology, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEYSTONE AUDIOLOGY, LLC (NPI 1841662855) is a healthcare organization registered as a hearing aid equipment in Warwick, Rhode Island and active in the NPI registry since October 2015. The organization lists Kristen Conley Rubin, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Keystone Audiology, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Keystone Audiology, LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
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 Keystone Audiology, LLC's NPI number?
The NPI number for Keystone Audiology, LLC is 1841662855. It was assigned to this organization in the NPPES registry on October 29, 2015.
Where is Keystone Audiology, LLC located?
Keystone Audiology, LLC is located at 400 Bald Hill Rd Suite 529, Warwick, RI 02886. The listed phone number is (401) 595-7318.
What is Keystone Audiology, LLC's specialty?
The primary specialty registered for this NPI is Hearing Aid Equipment with taxonomy code 332S00000X.
Is Keystone Audiology, LLC enrolled in Medicare?
Yes. Keystone Audiology, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Keystone Audiology, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Qualified Audiologist, reassign their Medicare billing to Keystone Audiology, 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, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Keystone Audiology, LLC was last updated on August 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Keystone Audiology, Llc · NPI 1841662855
Hearing Aid Equipment organization in Warwick, Rhode Island. Organization record, active in the CMS NPPES registry since October 29, 2015.
## Identity
- **NPI:** 1841662855 (Entity type: Organization)
- **Enumerated:** October 29, 2015
- **Primary specialty:** Hearing Aid Equipment · taxonomy 332S00000X
- **Organization subpart:** No
- **Authorized official:** Kristen Rubin, PRESIDENT
## Practice location
- **Address:** 400 BALD HILL RD, SUITE 529, Warwick, RI 02886-1617
- **Phone:** (401) 595-7318
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians (Qualified Audiologist) reassign Medicare billing to this organization (form CMS-855R); 3 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 29, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1841662855) · Data from the CMS NPPES public registry.