DOREEN DAY HOLLOWAY,DC, P.A.
NPI 1275839946
Clinic/Center in Boone, NC
About Doreen Day Holloway,dc, P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOREEN DAY HOLLOWAY,DC, P.A. (NPI 1275839946) is a healthcare organization registered as a clinic/center in Boone, North Carolina and active in the NPI registry since January 2011. The organization lists Doreen M Day Holloway, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Doreen Day Holloway,dc, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Doreen Day Holloway,dc, P.A., which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Doreen Day Holloway,dc, P.A.'s NPI number?
The NPI number for Doreen Day Holloway,dc, P.A. is 1275839946. It was assigned to this organization in the NPPES registry on January 28, 2011.
Where is Doreen Day Holloway,dc, P.A. located?
Doreen Day Holloway,dc, P.A. is located at 1064 Meadowview Dr Suite 8, Boone, NC 28607. The listed phone number is (828) 265-8300.
What is Doreen Day Holloway,dc, P.A.'s specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Doreen Day Holloway,dc, P.A. enrolled in Medicare?
Yes. Doreen Day Holloway,dc, P.A. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Doreen Day Holloway,dc, P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Doreen Day Holloway,dc, P.A.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Doreen Day Holloway,dc, P.A. was last updated on May 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.