JOSEPH MARVIN RITCHEY LISW-CP
NPI 1598178402
Social Worker - Clinical in Charleston, SC
About Joseph Marvin Ritchey Lisw-cp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH MARVIN RITCHEY LISW-CP (NPI 1598178402) is an individual clinical provider in Charleston, South Carolina, licensed in South Carolina (6486) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joseph Marvin Ritchey Lisw-cp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Joseph Ritchey reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charleston, SC 29425
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: University Medical Associates Of The Medical University Of South Carol
- 2,594 clinicians in this Medicare group
Mount Pleasant, SC 29464
- Reassigned Medicare billing, South Carolina enrollment
- 285 clinicians in this Medicare group
Greenville, SC 29601
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Che Behavioral Health Services Of South Carolina PC
- 33 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29425 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHARLESTON, SC 29425
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 Joseph Ritchey's NPI number?
The NPI number for Joseph Ritchey is 1598178402. It was assigned to this individual provider in the NPPES registry on June 9, 2014.
Where is Joseph Ritchey located?
Joseph Ritchey practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-1414.
What is Joseph Ritchey's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Joseph Ritchey enrolled in Medicare?
Yes. Joseph Ritchey is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joseph Ritchey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Ritchey reassigns Medicare benefits to 3 organizations: University Medical Associates (Charleston, SC), Charleston Counseling Center PC (Mount Pleasant, SC) and Che Behavioral Health Services Of South Carolina, P.C. (Greenville, SC). 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 Joseph Ritchey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Joseph Ritchey was last updated on August 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Joseph Marvin Ritchey, LISW-CP · NPI 1598178402
Clinical provider in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since June 9, 2014.
## Identity
- **NPI:** 1598178402 (Entity type: Individual)
- **Enumerated:** June 9, 2014
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6486 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425
- **Phone:** (843) 792-1414
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Medical Associates (NPI 1548413453, Charleston, SC); Charleston Counseling Center PC (NPI 1316375678, Mount Pleasant, SC); Che Behavioral Health Services Of South Carolina, P.C. (NPI 1568048833, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1598178402) · Data from the CMS NPPES public registry.