MARIE-CORALIE CORNET MD
NPI 1578049896
Pediatrics - Neonatal-Perinatal Medicine in San Francisco, CA
About Marie-coralie Cornet Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIE-CORALIE CORNET MD (NPI 1578049896) is an individual neonatal-perinatal medicine provider in San Francisco, California, licensed in California (A175127) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marie-coralie Cornet Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Marie-coralie Cornet reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 1,159 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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.
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
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 Marie-coralie Cornet's NPI number?
The NPI number for Marie-coralie Cornet is 1578049896. It was assigned to this individual provider in the NPPES registry on July 19, 2018.
Where is Marie-coralie Cornet located?
Marie-coralie Cornet practices at 1975 4th St Fl 3, San Francisco, CA 94143. The listed phone number is (415) 353-1565.
What is Marie-coralie Cornet's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Marie-coralie Cornet enrolled in Medicare?
Yes. Marie-coralie Cornet is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marie-coralie Cornet's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marie-coralie Cornet reassigns Medicare benefits to 3 organizations: Ucsf Pediatrics Associates (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, 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 Marie-coralie Cornet'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 Marie-coralie Cornet was last updated on November 8, 2022. 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.
# Marie-Coralie Cornet, MD · NPI 1578049896
Neonatal-Perinatal Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since July 19, 2018.
## Identity
- **NPI:** 1578049896 (Entity type: Individual)
- **Enumerated:** July 19, 2018
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** A175127 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1975 4TH ST FL 3, San Francisco, CA 94143-2351
- **Phone:** (415) 353-1565
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ucsf Pediatrics Associates (NPI 1376614016, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 8, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1578049896) · Data from the CMS NPPES public registry.