ONEFIFTEEN CARE LLC
NPI 1831961671
Substance Abuse Rehabilitation Facility in Dayton, OH
About Onefifteen Care Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ONEFIFTEEN CARE LLC (NPI 1831961671), doing business as Onefifteen, is a healthcare organization registered as a substance abuse rehabilitation facility in Dayton, Ohio and active in the NPI registry since October 2023. The organization lists Catherine Mccarver, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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)
Onefifteen Care 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 Onefifteen Care LLC, which bills Medicare for the services they deliver. Of these, 4 practice 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 Onefifteen Care LLC's NPI number?
The NPI number for Onefifteen Care LLC is 1831961671. It was assigned to this organization in the NPPES registry on October 25, 2023. The provider is doing business as OneFifteen.
Where is Onefifteen Care LLC located?
Onefifteen Care LLC is located at 257 Hopeland St Bldg A, Dayton, OH 45417. The listed phone number is (937) 535-7115.
What is Onefifteen Care LLC's specialty?
The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.
Is Onefifteen Care LLC enrolled in Medicare?
Yes. Onefifteen Care LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Onefifteen Care LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Onefifteen Care LLC, in Family Practice, Nurse Practitioner and Psychiatry. 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, 4 practice 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 Onefifteen Care LLC was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# Onefifteen Care Llc · NPI 1831961671
Substance Abuse Rehabilitation Facility organization in Dayton, Ohio. Organization record, active in the CMS NPPES registry since October 25, 2023.
## Identity
- **NPI:** 1831961671 (Entity type: Organization)
- **Enumerated:** October 25, 2023
- **Primary specialty:** Substance Abuse Rehabilitation Facility · taxonomy 324500000X
- **Also known as:** OneFifteen (Doing Business As)
- **Organization subpart:** Yes (part of Onefifteen Recovery)
- **Authorized official:** Catherine Mccarver, CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 257 HOPELAND ST BLDG A, Dayton, OH 45417-3420
- **Phone:** (937) 535-7115
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Family Practice (1), Psychiatry (1); 4 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831961671) · Data from the CMS NPPES public registry.