DIANE J GREEN LPC
NPI 1992026249
Counselor - Mental Health in Williamsburg, VA
About Diane J Green Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE J GREEN LPC (NPI 1992026249) is an individual mental health provider in Williamsburg, Virginia, licensed in Virginia (0701004798) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of Other (1997).
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 and accepts Medicare assignment
Diane J Green Lpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Diane Green reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Williamsburg, VA 23185
- Reassigned Medicare billing, Virginia enrollment
- 29 clinicians in this Medicare group
Newport News, VA 23606
- Reassigned Medicare billing, Virginia enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
WILLIAMSBURG, VA 23185
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 Green's NPI number?
The NPI number for Diane Green is 1992026249. It was assigned to this individual provider in the NPPES registry on June 21, 2010.
Where is Diane Green located?
Diane Green practices at 1657 Merrimac Trl, Williamsburg, VA 23185. The listed phone number is (757) 220-3200.
What is Diane Green's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Diane Green enrolled in Medicare?
Yes. Diane Green is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Diane Green's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Green reassigns Medicare benefits to 2 organizations: Colonial Behavioral Health (Williamsburg, VA) and Bridging The Gap Counseling Services (Newport News, VA). Each 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 Green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Diane Green accept?
Health plans from Oscar Health list Diane Green 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 Diane Green was last updated on November 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Diane J Green, LPC · NPI 1992026249
Mental Health provider in Williamsburg, Virginia. Individual provider, active in the CMS NPPES registry since June 21, 2010.
## Identity
- **NPI:** 1992026249 (Entity type: Individual)
- **Enumerated:** June 21, 2010
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 0701004798 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1657 MERRIMAC TRL, Williamsburg, VA 23185-5624
- **Phone:** (757) 220-3200 · **Fax:** (757) 253-4371
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Colonial Behavioral Health (NPI 1760565915, Williamsburg, VA); Bridging The Gap Counseling Services (NPI 1184389082, Newport News, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** November 4, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1992026249) · Data from the CMS NPPES public registry.