BRITTANY ANNE TROMPETTO MD
NPI 1609516020
Emergency Medicine - Emergency Medical Services in Northridge, CA
About Brittany Anne Trompetto Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRITTANY ANNE TROMPETTO MD (NPI 1609516020) is an individual emergency medical services provider in Northridge, California, licensed in California (A187782) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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
Brittany Anne Trompetto Md 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 Reassignment
Medicare enrollment records show Brittany Trompetto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Northridge, CA 91325
- Reassigned Medicare billing, California enrollment
- 137 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 91325 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NORTHRIDGE, CA 91325
NORTHRIDGE, CA 91325
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 Brittany Trompetto's NPI number?
The NPI number for Brittany Trompetto is 1609516020. It was assigned to this individual provider in the NPPES registry on April 1, 2022.
Where is Brittany Trompetto located?
Brittany Trompetto practices at 18300 Roscoe Blvd, Northridge, CA 91325. The listed phone number is (818) 885-8500.
What is Brittany Trompetto's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is Brittany Trompetto enrolled in Medicare?
Yes. Brittany Trompetto 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 organization bills Medicare for Brittany Trompetto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brittany Trompetto reassigns Medicare benefits to Ridgeline Emergency Physicians Medical Group, Inc. (Northridge, CA). 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 Brittany Trompetto'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 Brittany Trompetto was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Brittany Anne Trompetto, MD · NPI 1609516020
Emergency Medical Services physician in Northridge, California. Individual provider, active in the CMS NPPES registry since April 1, 2022.
## Identity
- **NPI:** 1609516020 (Entity type: Individual)
- **Enumerated:** April 1, 2022
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** A187782 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 18300 ROSCOE BLVD, Northridge, CA 91325-4105
- **Phone:** (818) 885-8500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ridgeline Emergency Physicians Medical Group, Inc. (NPI 1972953230, Northridge, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609516020) · Data from the CMS NPPES public registry.