DIANA JAMISON LCSW PLLC
NPI 1114184165
Clinic/Center - Adult Mental Health in Kilmarnock, VA
About Diana Jamison Lcsw Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA JAMISON LCSW PLLC (NPI 1114184165) is a healthcare organization registered as an adult mental health in Kilmarnock, Virginia and active in the NPI registry since May 2008. The organization lists Diana Jamison, Member Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diana Jamison Lcsw Pllc 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 Diana Jamison Lcsw PLLC, 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 Diana Jamison Lcsw PLLC's NPI number?
The NPI number for Diana Jamison Lcsw PLLC is 1114184165. It was assigned to this organization in the NPPES registry on May 19, 2008.
Where is Diana Jamison Lcsw PLLC located?
Diana Jamison Lcsw PLLC is located at 25 Office Park Drive, Kilmarnock, VA 22482. The listed phone number is (804) 436-9218.
What is Diana Jamison Lcsw PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.
Is Diana Jamison Lcsw PLLC enrolled in Medicare?
Yes. Diana Jamison Lcsw PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Diana Jamison Lcsw PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Diana Jamison Lcsw PLLC. 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 Diana Jamison Lcsw PLLC was last updated on May 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Diana Jamison Lcsw Pllc · NPI 1114184165
Adult Mental Health organization in Kilmarnock, Virginia. Organization record, active in the CMS NPPES registry since May 19, 2008.
## Identity
- **NPI:** 1114184165 (Entity type: Organization)
- **Enumerated:** May 19, 2008
- **Primary specialty:** Clinic/Center - Adult Mental Health · taxonomy 261QM0850X
- **Organization subpart:** No
- **Authorized official:** Diana Jamison, MEMBER MANAGER
## Practice location
- **Address:** 25 OFFICE PARK DRIVE, Kilmarnock, VA 22482-0877
- **Phone:** (804) 436-9218 · **Fax:** (804) 435-6836
## 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:** May 19, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1114184165) · Data from the CMS NPPES public registry.