NORTHWEST MISS REGIONAL MEDICAL CENTER
NPI 1598458515
Internal Medicine in Clarksdale, MS
About Northwest Miss Regional Medical Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHWEST MISS REGIONAL MEDICAL CENTER (NPI 1598458515), doing business as Nwmrmc Opt Clinics, is a healthcare organization registered as an internal medicine in Clarksdale, Mississippi and active in the NPI registry since May 2023. The organization holds a CLIA Waiver certificate valid through September 9, 2028, maintains 4 additional practice locations, and lists Lorie Till, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 9
Other Names 1
Secondary Practice Locations 4
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)
Northwest Miss Regional Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
29Medicare enrollment records show 29 clinicians reassign Medicare billing to Northwest Miss Regional Medical Center, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 10 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 12
Nearest to this location (20)
See all 29Source: 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 25D2118552
Northwest Miss Regional Medical Center Outpatient Clinic · Clarksdale, MSFrequently 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 Northwest Miss Regional Medical Center's NPI number?
The NPI number for Northwest Miss Regional Medical Center is 1598458515. It was assigned to this organization in the NPPES registry on May 26, 2023. The provider is doing business as NWMRMC OPT Clinics.
Where is Northwest Miss Regional Medical Center located?
Northwest Miss Regional Medical Center is located at 1970 Hospital Dr, Clarksdale, MS 38614. The listed phone number is (662) 627-3211.
What is Northwest Miss Regional Medical Center's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Northwest Miss Regional Medical Center enrolled in Medicare?
Yes. Northwest Miss Regional Medical Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Northwest Miss Regional Medical Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 29 clinicians in 12 Medicare specialties reassign their Medicare billing to Northwest Miss Regional Medical Center. 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. The largest specialties are Emergency Medicine (5), Nurse Practitioner (5) and Obstetrics/Gynecology (4). Of these, 3 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Northwest Miss Regional Medical Center hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 25D2118552) is associated with this NPI, valid through September 9, 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 Northwest Miss Regional Medical Center was last updated on January 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Northwest Miss Regional Medical Center · NPI 1598458515
Internal Medicine organization in Clarksdale, Mississippi. Organization record, active in the CMS NPPES registry since May 26, 2023.
## Identity
- **NPI:** 1598458515 (Entity type: Organization)
- **Enumerated:** May 26, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Also known as:** NWMRMC OPT Clinics (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Lorie Till, CEO
## Practice location
- **Address:** 1970 HOSPITAL DR, Clarksdale, MS 38614-7202
- **Phone:** (662) 627-3211 · **Fax:** (662) 624-3413
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 29 clinicians in 12 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (5), Nurse Practitioner (5), Obstetrics/Gynecology (4); 3 practice at this address and 10 within 10 miles; [full list](https://npiprofile.com/npi/1598458515/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 21, 2025
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1598458515) · Data from the CMS NPPES public registry.