DIANNE M COOPER MD PA
NPI 1356401301
Internal Medicine - Rheumatology in Wichita Falls, TX
About Dianne M Cooper Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANNE M COOPER MD PA (NPI 1356401301) is a healthcare organization registered as a rheumatology in Wichita Falls, Texas and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through April 30, 2028 and lists Dianne M Cooper, Ownermember, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Dianne M Cooper Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Dianne M Cooper MD PA, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
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 45D2343152
Dianne M Cooper MD PA · Wichita Falls, TXFrequently 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 Dianne M Cooper MD PA's NPI number?
The NPI number for Dianne M Cooper MD PA is 1356401301. It was assigned to this organization in the NPPES registry on December 11, 2006.
Where is Dianne M Cooper MD PA located?
Dianne M Cooper MD PA is located at 5 Eureka Cir Ste D, Wichita Falls, TX 76308. The listed phone number is (940) 692-1200.
What is Dianne M Cooper MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Dianne M Cooper MD PA enrolled in Medicare?
Yes. Dianne M Cooper MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dianne M Cooper MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Dianne M Cooper MD PA, in Nurse Practitioner and Rheumatology. 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, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Dianne M Cooper MD PA hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2343152) is associated with this NPI, valid through April 30, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Dianne M Cooper MD PA was last updated on September 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dianne M Cooper Md Pa · NPI 1356401301
Rheumatology organization in Wichita Falls, Texas. Organization record, active in the CMS NPPES registry since December 11, 2006.
## Identity
- **NPI:** 1356401301 (Entity type: Organization)
- **Enumerated:** December 11, 2006
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Organization subpart:** No
- **Authorized official:** Dianne Cooper, OWNERMEMBER
## Practice location
- **Address:** 5 EUREKA CIR, STE D, Wichita Falls, TX 76308-2900
- **Phone:** (940) 692-1200 · **Fax:** (940) 692-1205
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Rheumatology (1); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 10, 2010
- **Other identifiers:** Medicare PIN 00X314 (TX)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1356401301) · Data from the CMS NPPES public registry.