DIANE E MATTHEWS ANP
NPI 1255529962
Nurse Practitioner - Adult Health in St Johnsbury, VT
About Diane E Matthews Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE E MATTHEWS ANP (NPI 1255529962) is an individual adult health provider in St Johnsbury, Vermont, licensed in Vermont (1010021194) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diane E Matthews Anp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Diane Matthews reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Berlin, VT 05602
- Reassigned Medicare billing, Vermont enrollment
- 562 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 3
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 05819 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ST JOHNSBURY, VT 05819
ST JOHNSBURY, VT 05819
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 Diane Matthews's NPI number?
The NPI number for Diane Matthews is 1255529962. It was assigned to this individual provider in the NPPES registry on October 9, 2007.
Where is Diane Matthews located?
Diane Matthews practices at 185 Sherman Dr Suite 2, St Johnsbury, VT 05819. The listed phone number is (802) 748-5041.
What is Diane Matthews's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Diane Matthews enrolled in Medicare?
Yes. Diane Matthews is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Diane Matthews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Matthews reassigns Medicare benefits to Central Vermont Medical Center Inc (Berlin, VT). 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 Diane Matthews'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 Diane Matthews was last updated on July 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.