EAST ROCK COLLECTIVE, LLC
NPI 1639927395
Counselor - Mental Health in Great Barrington, MA
About East Rock Collective, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EAST ROCK COLLECTIVE, LLC (NPI 1639927395) is a healthcare organization registered as a mental health in Great Barrington, Massachusetts and active in the NPI registry since May 2024. The organization lists Morgan James Burns, Clinician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
East Rock Collective, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to East Rock Collective, LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 East Rock Collective, LLC's NPI number?
The NPI number for East Rock Collective, LLC is 1639927395. It was assigned to this organization in the NPPES registry on May 8, 2024.
Where is East Rock Collective, LLC located?
East Rock Collective, LLC is located at 291 Main St, Great Barrington, MA 01230. The listed phone number is (413) 274-2011.
What is East Rock Collective, LLC's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is East Rock Collective, LLC enrolled in Medicare?
Yes. East Rock Collective, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through East Rock Collective, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to East Rock Collective, LLC. 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 East Rock Collective, LLC was last updated on July 10, 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.
# East Rock Collective, Llc · NPI 1639927395
Mental Health organization in Great Barrington, Massachusetts. Organization record, active in the CMS NPPES registry since May 8, 2024.
## Identity
- **NPI:** 1639927395 (Entity type: Organization)
- **Enumerated:** May 8, 2024
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Organization subpart:** No
- **Authorized official:** Morgan Burns, CLINICIAN
## Practice location
- **Address:** 291 MAIN ST, Great Barrington, MA 01230-1608
- **Phone:** (413) 274-2011
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Social Worker) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 10, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1639927395) · Data from the CMS NPPES public registry.