WALNUT CREEK EMERGENCY GROUP, LLC
NPI 1740115302
Emergency Medicine in Greenwood, MS
About Walnut Creek Emergency Group, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALNUT CREEK EMERGENCY GROUP, LLC (NPI 1740115302) is a healthcare organization registered as an emergency medicine in Greenwood, Mississippi and active in the NPI registry since June 2026. The organization lists Lisha C Falk, Vice President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
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)
Walnut Creek Emergency Group, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
8Medicare enrollment records show 8 clinicians reassign Medicare billing to Walnut Creek Emergency Group, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (8)
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 Walnut Creek Emergency Group, LLC's NPI number?
The NPI number for Walnut Creek Emergency Group, LLC is 1740115302. It was assigned to this organization in the NPPES registry on June 16, 2026.
Where is Walnut Creek Emergency Group, LLC located?
Walnut Creek Emergency Group, LLC is located at 1401 River Rd, Greenwood, MS 38930. The listed phone number is (662) 459-7000.
What is Walnut Creek Emergency Group, LLC's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Walnut Creek Emergency Group, LLC enrolled in Medicare?
Yes. Walnut Creek Emergency Group, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Walnut Creek Emergency Group, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 3 Medicare specialties reassign their Medicare billing to Walnut Creek Emergency Group, 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. The largest specialties are Emergency Medicine (5), Nurse Practitioner (2) and Internal Medicine (1). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Walnut Creek Emergency Group, LLC was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Walnut Creek Emergency Group, Llc · NPI 1740115302
Emergency Medicine organization in Greenwood, Mississippi. Organization record, active in the CMS NPPES registry since June 16, 2026.
## Identity
- **NPI:** 1740115302 (Entity type: Organization)
- **Enumerated:** June 16, 2026
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Lisha Falk, VICE PRESIDENT
## Practice location
- **Address:** 1401 RIVER RD, Greenwood, MS 38930-4030
- **Phone:** (662) 459-7000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 8 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (5), Nurse Practitioner (2), Internal Medicine (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1740115302) · Data from the CMS NPPES public registry.