MARSHALL CLINICAL SOCIAL WORK
NPI 1811686371
Clinic/Center - Mental Health (Including Community Mental Health Center) in Clarksburg, MD
About Marshall Clinical Social Work NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARSHALL CLINICAL SOCIAL WORK (NPI 1811686371) is a healthcare organization registered as a mental health (including community mental health center) in Clarksburg, Maryland and active in the NPI registry since May 2023. The organization maintains a secondary practice location in Kensington and lists Lori Marshall, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marshall Clinical Social Work 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 Marshall Clinical Social Work, 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 Marshall Clinical Social Work's NPI number?
The NPI number for Marshall Clinical Social Work is 1811686371. It was assigned to this organization in the NPPES registry on May 2, 2023.
Where is Marshall Clinical Social Work located?
Marshall Clinical Social Work is located at 12335 Cherry Branch Dr, Clarksburg, MD 20871. The listed phone number is (301) 910-7696.
What is Marshall Clinical Social Work's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is Marshall Clinical Social Work enrolled in Medicare?
Yes. Marshall Clinical Social Work is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Marshall Clinical Social Work?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Marshall Clinical Social Work. 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 Marshall Clinical Social Work was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Marshall Clinical Social Work · NPI 1811686371
Mental Health (Including Community Mental Health Center) organization in Clarksburg, Maryland. Organization record, active in the CMS NPPES registry since May 2, 2023.
## Identity
- **NPI:** 1811686371 (Entity type: Organization)
- **Enumerated:** May 2, 2023
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Lori Marshall, OWNER
## Practice location
- **Address:** 12335 CHERRY BRANCH DR, Clarksburg, MD 20871-4402
- **Phone:** (301) 910-7696
## 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 2, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1811686371) · Data from the CMS NPPES public registry.