GRAND OAK HEALTHCARE
NPI 1619238805
Physical Medicine & Rehabilitation in Athens, GA
About Grand Oak Healthcare NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRAND OAK HEALTHCARE (NPI 1619238805) is a healthcare organization registered as a physical medicine & rehabilitation in Athens, Georgia and active in the NPI registry since June 2012. The organization maintains a secondary practice location in Loganville and lists Douglas L Giles, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Grand Oak Healthcare 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 Grand Oak Healthcare, 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 Doug Giles, Dc, LLC's NPI number?
The NPI number for Doug Giles, Dc, LLC is 1619238805. It was assigned to this organization in the NPPES registry on June 4, 2012. The provider is doing business as Grand Oak Healthcare.
Where is Doug Giles, Dc, LLC located?
Doug Giles, Dc, LLC is located at 2425 W Broad St, Athens, GA 30606. The listed phone number is (706) 543-2584.
What is Doug Giles, Dc, LLC's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Doug Giles, Dc, LLC enrolled in Medicare?
Yes. Doug Giles, Dc, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Doug Giles, Dc, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Doug Giles, Dc, 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Doug Giles, Dc, LLC accept?
Health plans from Alliant Health Plans, Inc. list Doug Giles, Dc, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Doug Giles, Dc, LLC was last updated on July 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.