MRS. SHANNON MARIE MOUNTAIN-RAY LICSW
NPI 1649419318
Social Worker - Clinical in Boston, MA
About Mrs. Shannon Marie Mountain-ray Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SHANNON MARIE MOUNTAIN-RAY LICSW (NPI 1649419318) is an individual clinical provider in Boston, Massachusetts, licensed in Massachusetts (114656) and active in the NPI registry since February 2009. She is enrolled in Medicare PECOS.
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 (PECOS)
Mrs. Shannon Marie Mountain-ray Licsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Shannon Mountain-ray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 1,358 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 02115 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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Shannon Mountain-ray's NPI number?
The NPI number for Shannon Mountain-ray is 1649419318. It was assigned to this individual provider in the NPPES registry on February 19, 2009.
Where is Shannon Mountain-ray located?
Shannon Mountain-ray practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (857) 218-4334.
What is Shannon Mountain-ray's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Shannon Mountain-ray enrolled in Medicare?
Yes. Shannon Mountain-ray is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Shannon Mountain-ray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Mountain-ray reassigns Medicare benefits to Children's Hospital Pediatric Associates, Inc (Boston, MA). 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 Shannon Mountain-ray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shannon Mountain-ray accept?
Health plans from Anthem Blue Cross and Blue Shield list Shannon Mountain-ray 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 Shannon Mountain-ray was last updated on January 27, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.