ERMA CARBONELL TRIAS FNP
NPI 1083970438
Nurse Practitioner - Family in Santa Clara, CA
About Erma Carbonell Trias Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERMA CARBONELL TRIAS FNP (NPI 1083970438) is an individual family provider in Santa Clara, California, licensed in California (20688) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Erma Carbonell Trias Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Erma Trias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 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 95051 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.
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
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 Erma Trias's NPI number?
The NPI number for Erma Trias is 1083970438. It was assigned to this individual provider in the NPPES registry on April 10, 2012. The provider is also known as Erma R Carbonell.
Where is Erma Trias located?
Erma Trias practices at 710 Lawrence Expy, Santa Clara, CA 95051. The listed phone number is (408) 851-2399.
What is Erma Trias's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Erma Trias enrolled in Medicare?
Yes. Erma Trias is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Erma Trias's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erma Trias reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Erma Trias'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 Erma Trias was last updated on January 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Erma Carbonell Trias, FNP · NPI 1083970438
Family physician in Santa Clara, California. Individual provider, active in the CMS NPPES registry since April 10, 2012.
## Identity
- **NPI:** 1083970438 (Entity type: Individual)
- **Enumerated:** April 10, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 20688 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 710 LAWRENCE EXPY, Santa Clara, CA 95051-5173
- **Phone:** (408) 851-2399
## 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:** Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 11, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1083970438) · Data from the CMS NPPES public registry.