DIONNE A BROWN CRNP
NPI 1831698554
Nurse Practitioner - Psychiatric/Mental Health in Westminster, MD
About Dionne A Brown Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIONNE A BROWN CRNP (NPI 1831698554) is an individual psychiatric/mental health provider in Westminster, Maryland, licensed in Maryland (R179379) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Westminster, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dionne A Brown Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Dionne Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westminster, MD 21157
- Reassigned Medicare billing, Maryland enrollment
- 16 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21157 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Dionne Brown's NPI number?
The NPI number for Dionne Brown is 1831698554. It was assigned to this individual provider in the NPPES registry on February 8, 2018.
Where is Dionne Brown located?
Dionne Brown practices at 216 Washington Heights Med Ctr Ste A, Westminster, MD 21157. The listed phone number is (410) 848-1212.
What is Dionne Brown's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Dionne Brown enrolled in Medicare?
Yes. Dionne Brown is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Dionne Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dionne Brown reassigns Medicare benefits to Addiction Medication Clinic LLC (Westminster, MD). 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 Dionne Brown'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 Dionne Brown was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dionne A Brown, CRNP · NPI 1831698554
Psychiatric/Mental Health physician in Westminster, Maryland. Individual provider, active in the CMS NPPES registry since February 8, 2018.
## Identity
- **NPI:** 1831698554 (Entity type: Individual)
- **Enumerated:** February 8, 2018
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R179379 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 216 WASHINGTON HEIGHTS MED CTR STE A, Westminster, MD 21157-5665
- **Phone:** (410) 848-1212 · **Fax:** (410) 848-7944
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Addiction Medication Clinic LLC (NPI 1386215705, Westminster, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** March 9, 2026
- **Other identifiers:** Medicaid 369079200 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1831698554) · Data from the CMS NPPES public registry.