MR. CORNELIUS CLAYBORNE GRIMES LCSW
NPI 1710265145
Social Worker - Clinical in Atlanta, GA
About Mr. Cornelius Clayborne Grimes Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CORNELIUS CLAYBORNE GRIMES LCSW (NPI 1710265145) is an individual clinical provider in Atlanta, Georgia, licensed in Georgia (CSW004068) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS and maintains a secondary practice location in Atlanta.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Cornelius Clayborne Grimes Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Cornelius Grimes reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30331
- Reassigned Medicare billing, Georgia enrollment
Atlanta, GA 30318
- Reassigned Medicare billing, Georgia enrollment
- 322 clinicians in this Medicare group
Lawrenceville, GA 30046
- Reassigned Medicare billing, Georgia enrollment
- 76 clinicians in this Medicare group
Fort Valley, GA 31030
- Reassigned Medicare billing, Georgia enrollment
- 24 clinicians in this Medicare group
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 30331 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30331
ATLANTA, GA 30331
ATLANTA, GA 30331
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 Cornelius Grimes's NPI number?
The NPI number for Cornelius Grimes is 1710265145. It was assigned to this individual provider in the NPPES registry on August 2, 2011.
Where is Cornelius Grimes located?
Cornelius Grimes practices at 920 Dannon Vw SW Suite 3104, Atlanta, GA 30331. The listed phone number is (404) 840-0640.
What is Cornelius Grimes's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Cornelius Grimes enrolled in Medicare?
Yes. Cornelius Grimes is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Cornelius Grimes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cornelius Grimes reassigns Medicare benefits to 4 organizations: C N Grimes, Inc (Atlanta, GA), Morehouse Healthcare, Inc. (Atlanta, GA), View Point Health (Lawrenceville, GA) and Middle Flint Area Community Service Board (Fort Valley, GA). Each 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 Cornelius Grimes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cornelius Grimes accept?
Health plans from CareSource and UnitedHealthcare list Cornelius Grimes 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 Cornelius Grimes was last updated on January 29, 2021. 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.
# Mr. Cornelius Clayborne Grimes, LCSW · NPI 1710265145
Clinical provider in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since August 2, 2011.
## Identity
- **NPI:** 1710265145 (Entity type: Individual)
- **Enumerated:** August 2, 2011
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** CSW004068 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 920 DANNON VW SW, SUITE 3104, Atlanta, GA 30331-2157
- **Phone:** (404) 840-0640
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for durable medical equipment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): C N Grimes, Inc (NPI 1083059760, Atlanta, GA); Morehouse Healthcare, Inc. (NPI 1801832324, Atlanta, GA); View Point Health (NPI 1609853860, Lawrenceville, GA); Middle Flint Area Community Service Board (NPI 1366521932, Fort Valley, GA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1710265145) · Data from the CMS NPPES public registry.