EIGHT OAKS PROFESSIONAL PLLC
NPI 1396521688
Oral & Maxillofacial Surgery in Troy, MI
About Eight Oaks Professional Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EIGHT OAKS PROFESSIONAL PLLC (NPI 1396521688), doing business as Troy Oral Surgery, is a healthcare organization registered as an oral & maxillofacial surgery in Troy, Michigan and active in the NPI registry since September 2023. The organization lists Robert C John, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Eight Oaks Professional Pllc 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 Eight Oaks Professional PLLC, 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 Eight Oaks Professional PLLC's NPI number?
The NPI number for Eight Oaks Professional PLLC is 1396521688. It was assigned to this organization in the NPPES registry on September 4, 2023. The provider is doing business as Troy Oral Surgery.
Where is Eight Oaks Professional PLLC located?
Eight Oaks Professional PLLC is located at 1500 W Big Beaver Suite 110, Troy, MI 48084. The listed phone number is (248) 665-8769.
What is Eight Oaks Professional PLLC's specialty?
The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.
Is Eight Oaks Professional PLLC enrolled in Medicare?
Yes. Eight Oaks Professional PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Eight Oaks Professional PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Oral Surgery) reassigns their Medicare billing to Eight Oaks Professional PLLC. 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 Eight Oaks Professional PLLC accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and UnitedHealthcare list Eight Oaks Professional PLLC 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 Eight Oaks Professional PLLC was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Eight Oaks Professional Pllc · NPI 1396521688
Oral & Maxillofacial Surgery organization in Troy, Michigan. Organization record, active in the CMS NPPES registry since September 4, 2023.
## Identity
- **NPI:** 1396521688 (Entity type: Organization)
- **Enumerated:** September 4, 2023
- **Primary specialty:** Oral & Maxillofacial Surgery · taxonomy 204E00000X
- **Also known as:** Troy Oral Surgery (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Robert John, OWNER
## Practice location
- **Address:** 1500 W BIG BEAVER, SUITE 110, Troy, MI 48084
- **Phone:** (248) 665-8769
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Oral Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 17, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1396521688) · Data from the CMS NPPES public registry.