LLOYD C DYAS, MD, PC
NPI 1659542082
Orthopaedic Surgery in Russellville, AL
About Lloyd C Dyas, Md, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LLOYD C DYAS, MD, PC (NPI 1659542082) is a healthcare organization registered as an orthopaedic surgery in Russellville, Alabama and active in the NPI registry since March 2008. The organization holds a CLIA Waiver certificate valid through November 12, 2027 and lists Lloyd Dyas, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 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)
Lloyd C Dyas, Md, Pc 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 Lloyd C Dyas, MD, PC, 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.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 01D2068842
Lloyd C Dyas MD PC · Russellville, ALFrequently 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 Lloyd C Dyas, MD, PC's NPI number?
The NPI number for Lloyd C Dyas, MD, PC is 1659542082. It was assigned to this organization in the NPPES registry on March 13, 2008.
Where is Lloyd C Dyas, MD, PC located?
Lloyd C Dyas, MD, PC is located at 101 James Hovater Rd, Russellville, AL 35653. The listed phone number is (256) 332-6208.
What is Lloyd C Dyas, MD, PC's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Lloyd C Dyas, MD, PC enrolled in Medicare?
Yes. Lloyd C Dyas, MD, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Lloyd C Dyas, MD, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Lloyd C Dyas, MD, PC, in Nurse Practitioner, Orthopedic Surgery and Physical Therapist in Private Practice. 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.
Does Lloyd C Dyas, MD, PC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 01D2068842) is associated with this NPI, valid through November 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Lloyd C Dyas, MD, PC was last updated on May 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Lloyd C Dyas, Md, Pc · NPI 1659542082
Orthopaedic Surgery organization in Russellville, Alabama. Organization record, active in the CMS NPPES registry since March 13, 2008.
## Identity
- **NPI:** 1659542082 (Entity type: Organization)
- **Enumerated:** March 13, 2008
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **Organization subpart:** No
- **Authorized official:** Lloyd Dyas, OWNER
## Practice location
- **Address:** 101 JAMES HOVATER RD, Russellville, AL 35653-8004
- **Phone:** (256) 332-6208
## 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), Orthopedic Surgery (1), Physical Therapist in Private Practice (1); 4 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 29, 2008
- **Other identifiers:** Medicare UPIN C75354; Medicare NSC 4076990001
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1659542082) · Data from the CMS NPPES public registry.