CORI L WALKER LCSW
NPI 1851808893
Social Worker - Clinical in Gulfport, MS
About Cori L Walker Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORI L WALKER LCSW (NPI 1851808893) is an individual clinical provider in Gulfport, Mississippi, licensed in Mississippi (C8438) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Cori L Walker Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Cori Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gulfport, MS 39507
- Reassigned Medicare billing, Mississippi enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39507 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Cori Walker's NPI number?
The NPI number for Cori Walker is 1851808893. It was assigned to this individual provider in the NPPES registry on December 29, 2017.
Where is Cori Walker located?
Cori Walker practices at 3427 Washington Ave, Gulfport, MS 39507. The listed phone number is (888) 464-1811.
What is Cori Walker's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Cori Walker enrolled in Medicare?
Yes. Cori Walker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Cori Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cori Walker reassigns Medicare benefits to Resilience Psychotherapy, PLLC (Gulfport, MS). The 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 Cori Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cori Walker accept?
Health plans from Cigna Healthcare, Oscar Health Plan, Inc. and UnitedHealthcare list Cori Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Cori Walker was last updated on December 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Cori L Walker, LCSW · NPI 1851808893
Clinical provider in Gulfport, Mississippi. Individual provider, active in the CMS NPPES registry since December 29, 2017.
## Identity
- **NPI:** 1851808893 (Entity type: Individual)
- **Enumerated:** December 29, 2017
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** C8438 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 3427 WASHINGTON AVE, Gulfport, MS 39507-3039
- **Phone:** (888) 464-1811 · **Fax:** (800) 416-3070
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Resilience Psychotherapy, PLLC (NPI 1720566201, Gulfport, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** December 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1851808893) · Data from the CMS NPPES public registry.