CLAYSTONE CLINICAL ASSOCIATES PLC
NPI 1619927142
Psychiatry & Neurology - Psychiatry in Grand Rapids, MI
About Claystone Clinical Associates Plc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLAYSTONE CLINICAL ASSOCIATES PLC (NPI 1619927142) is a healthcare organization registered as a psychiatry in Grand Rapids, Michigan and active in the NPI registry since May 2006. The organization lists Mary Sue Bock, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Claystone Clinical Associates Plc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Claystone Clinical Associates Plc, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Grand Rapids, MI 49503
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 Claystone Clinical Associates Plc's NPI number?
The NPI number for Claystone Clinical Associates Plc is 1619927142. It was assigned to this organization in the NPPES registry on May 12, 2006.
Where is Claystone Clinical Associates Plc located?
Claystone Clinical Associates Plc is located at 2401 Camelot Ct SE Ste E, Grand Rapids, MI 49546. The listed phone number is (616) 949-7460.
What is Claystone Clinical Associates Plc's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Claystone Clinical Associates Plc enrolled in Medicare?
Yes. Claystone Clinical Associates Plc is registered in the Medicare PECOS enrollment system.
When is Claystone Clinical Associates Plc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Michigan, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Claystone Clinical Associates Plc?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Claystone Clinical Associates Plc. 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 Clinical Social Worker (4), Mental Health Counselor (2) and Clinical Psychologist (1). Of these, 2 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Claystone Clinical Associates Plc accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Claystone Clinical Associates Plc 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 Claystone Clinical Associates Plc was last updated on July 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Claystone Clinical Associates Plc · NPI 1619927142
Psychiatry organization in Grand Rapids, Michigan. Organization record, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1619927142 (Entity type: Organization)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Organization subpart:** No
- **Authorized official:** Mary Sue Bock, OFFICE MANAGER
## Practice location
- **Address:** 2401 CAMELOT CT SE STE E, Grand Rapids, MI 49546-6083
- **Phone:** (616) 949-7460 · **Fax:** (616) 949-3018
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Michigan, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 7 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (4), Mental Health Counselor (2), Clinical Psychologist (1); 2 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1619927142) · Data from the CMS NPPES public registry.