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MS. DIANA L JAMISON LCSW
NPI 1508800277
Social Worker - Clinical in Kilmarnock, VA

Active since June 15, 2006PECOS Enrolled
25 OFFICE PARK DR, SUITE 2, KILMARNOCK, VA 22482(804) 436-9218(804) 435-6836 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Diana L Jamison Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. DIANA L JAMISON LCSW (NPI 1508800277) is an individual clinical provider in Kilmarnock, Virginia, licensed in Virginia (0904000993) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1979).

NPPES Registry Identity

NPI1508800277
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. DIANA L JAMISONCredential: LCSW
Location Address25 OFFICE PARK DR, SUITE 2Kilmarnock, VA 22482
Mailing AddressPo Box 877Kilmarnock, VA 22482-0877 · (804) 436-9218 · Fax (804) 435-6836
Phone(804) 436-9218
Fax(804) 435-6836
Sole ProprietorNo
Medical School CMSOtherGraduated 1979
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1508800277 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in VA · 0904000993
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
25 OFFICE PARK DR, Kilmarnock, VA 22482
Open in Google Maps ↗

Other Identifiers 2

Other083330VA · Optima Health / Sentara/
Other186767VA · Anthem Provider Number

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Diana L Jamison Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901840016
PECOS Enrollment IDI20050618000132
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Diana Jamison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Diana Jamison Lcsw PLLC
Same address
Adult Mental Health
25 OFFICE PARK DRIVE
Kilmarnock, VA 22482
  • Reassigned Medicare billing, Virginia enrollment
NPI 1114184165 (804) 436-9218

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 22482 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $56.19 – $170.30
Typical copayment $0.00 (range $14.04 – $42.57)
Most-billed visit code NA
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANDREA LATELL
Counselor (Mental Health)
25 OFFICE PARK DR, SUITE 2
KILMARNOCK, VA 22482
Lancaster County (804) 435-7355

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's NPI number?

The NPI number for Diana Jamison is 1508800277. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Diana Jamison located?

Diana Jamison practices at 25 Office Park Dr Suite 2, Kilmarnock, VA 22482. The listed phone number is (804) 436-9218.

What is Diana Jamison's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Diana Jamison enrolled in Medicare?

Yes. Diana Jamison is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Diana Jamison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Jamison reassigns Medicare benefits to Diana Jamison Lcsw PLLC (Kilmarnock, VA). 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 Diana Jamison'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 Diana Jamison was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.