ESTEFANIA LARROSA MD
NPI 1710523410
Family Medicine in Chula Vista, CA
About Estefania Larrosa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESTEFANIA LARROSA MD (NPI 1710523410) is an individual family medicine provider in Chula Vista, California, licensed in California (A183648) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
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
Estefania Larrosa 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 Estefania Larrosa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chula Vista, CA 91910
- Reassigned Medicare billing, California enrollment
- 577 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 91910 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
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 Estefania Larrosa's NPI number?
The NPI number for Estefania Larrosa is 1710523410. It was assigned to this individual provider in the NPPES registry on November 18, 2019.
Where is Estefania Larrosa located?
Estefania Larrosa practices at 435 H Street Cv112, Chula Vista, CA 91910. The listed phone number is (619) 662-4100.
What is Estefania Larrosa's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Estefania Larrosa enrolled in Medicare?
Yes. Estefania Larrosa 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 Estefania Larrosa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Estefania Larrosa reassigns Medicare benefits to Centro De Salud De La Comunidad De San Ysidro, Inc (Chula Vista, 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 Estefania Larrosa'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 Estefania Larrosa was last updated on August 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Estefania Larrosa, MD · NPI 1710523410
Family Medicine physician in Chula Vista, California. Individual provider, active in the CMS NPPES registry since November 18, 2019.
## Identity
- **NPI:** 1710523410 (Entity type: Individual)
- **Enumerated:** November 18, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A183648 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 435 H STREET, CV112, Chula Vista, CA 91910
- **Phone:** (619) 662-4100
## 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:** Centro De Salud De La Comunidad De San Ysidro, Inc (NPI 1184135873, Chula Vista, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Davis School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** August 9, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1710523410) · Data from the CMS NPPES public registry.