TWIN STATE PSYCHOLOGICAL SERVICES
NPI 1356579775
Psychologist in Springfield, VT
About Twin State Psychological Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TWIN STATE PSYCHOLOGICAL SERVICES (NPI 1356579775), doing business as Richard W. Root Ii Dba Twin State Psychological Services, is a healthcare organization registered as a psychologist in Springfield, Vermont and active in the NPI registry since June 2009. The organization lists Richard W. Root, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 5
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)
Twin State Psychological Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
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
Medicare enrollment records show 1 clinician reassigns Medicare billing to Twin State Psychological Services, 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 Twin State Psychological Services's NPI number?
The NPI number for Twin State Psychological Services is 1356579775. It was assigned to this organization in the NPPES registry on June 24, 2009. The provider was formerly known as Richard W. Root II Dba Twin State Psychological Services.
Where is Twin State Psychological Services located?
Twin State Psychological Services is located at 29 Ridgewood Rd, Springfield, VT 05156. The listed phone number is (802) 885-5719.
What is Twin State Psychological Services's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Twin State Psychological Services enrolled in Medicare?
Yes. Twin State Psychological Services is registered in the Medicare PECOS enrollment system.
When is Twin State Psychological Services'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 (Vermont, Clinic/Group Practice) is due for revalidation by November 30, 2026. 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 Twin State Psychological Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Twin State Psychological Services. 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.
What insurance does Twin State Psychological Services accept?
Health plans from Ambetter from NH Healthy Families and Anthem Blue Cross and Blue Shield list Twin State Psychological Services 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 Twin State Psychological Services was last updated on September 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.