BRIONNA BROWN
NPI 1619609195
Social Worker in Culver City, CA
About Brionna Brown NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIONNA BROWN (NPI 1619609195) is an individual social worker in Culver City, California, licensed in California (134068) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Brionna Brown 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 Brionna Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Culver City, CA 90230
- Reassigned Medicare billing, California enrollment
- 533 clinicians in this Medicare group
Santa Clara, CA 95054
- Reassigned Medicare billing, California enrollment
- 1,607 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.
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.
CULVER CITY, CA 90230
CULVER CITY, CA 90230
CULVER CITY, CA 90230
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 Brionna Brown's NPI number?
The NPI number for Brionna Brown is 1619609195. It was assigned to this individual provider in the NPPES registry on June 24, 2022.
Where is Brionna Brown located?
Brionna Brown practices at 5860 Uplander Way, Culver City, CA 90230. The listed phone number is (310) 966-6500.
What is Brionna Brown's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Brionna Brown enrolled in Medicare?
Yes. Brionna Brown 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 Brionna Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brionna Brown reassigns Medicare benefits to 2 organizations: Los Angeles County Department Of Mental Health (Culver City, CA) and Sud Specialty Group - Ca (Santa Clara, CA). 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 Brionna 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 Brionna Brown was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Brionna Brown · NPI 1619609195
Social Worker provider in Culver City, California. Individual provider, active in the CMS NPPES registry since June 24, 2022.
## Identity
- **NPI:** 1619609195 (Entity type: Individual)
- **Enumerated:** June 24, 2022
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 134068 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5860 UPLANDER WAY, Culver City, CA 90230-6608
- **Phone:** (310) 966-6500
## 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): Los Angeles County Department Of Mental Health (NPI 1972374049, Culver City, CA); Sud Specialty Group - Ca (NPI 1972138238, Santa Clara, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 17, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1619609195) · Data from the CMS NPPES public registry.