WALNUT CREEK PHYSICIAN SERVICES, LLC
NPI 1730014390
Hospitalist in Greenwood, MS
About Walnut Creek Physician Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALNUT CREEK PHYSICIAN SERVICES, LLC (NPI 1730014390) is a healthcare organization registered as a hospitalist 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 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)
Walnut Creek Physician Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Walnut Creek Physician Services, LLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (6)
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 Physician Services, LLC's NPI number?
The NPI number for Walnut Creek Physician Services, LLC is 1730014390. It was assigned to this organization in the NPPES registry on June 16, 2026.
Where is Walnut Creek Physician Services, LLC located?
Walnut Creek Physician Services, LLC is located at 1401 River Rd, Greenwood, MS 38930. The listed phone number is (662) 459-7000.
What is Walnut Creek Physician Services, LLC's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Walnut Creek Physician Services, LLC enrolled in Medicare?
Yes. Walnut Creek Physician Services, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Walnut Creek Physician Services, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians reassign their Medicare billing to Walnut Creek Physician Services, LLC, in Family Practice, General Surgery, Internal Medicine and Nurse Practitioner. 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.
When was this NPI record last updated?
The NPPES record for Walnut Creek Physician Services, 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 Physician Services, Llc · NPI 1730014390
Hospitalist organization in Greenwood, Mississippi. Organization record, active in the CMS NPPES registry since June 16, 2026.
## Identity
- **NPI:** 1730014390 (Entity type: Organization)
- **Enumerated:** June 16, 2026
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **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:** 6 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (2), Nurse Practitioner (2), General Surgery (1) · 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/1730014390) · Data from the CMS NPPES public registry.