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Internal Medicine

Austin Larocca, MD

Sees patients in Los Angeles, CA · Lancaster, CA · Orange, CA · California

Summary

Austin Larocca, MD (Internal Medicine) is enrolled with Medicare at 3 practice locations in Los Angeles, CA, Lancaster, CA and Orange, CA. NPI 1932804465. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Austin Larocca, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
May acceptAccepts Medicare assignment
3Years since medical school (graduated 2023)
Cooper Medical School Of Rowan UniversityMedical school
MaleGender (as listed)

Quick answers

Where does Austin Larocca see patients?
Medicare's clinician data lists 3 practice locations, including Los Angeles, CA, Lancaster, CA and Orange, CA. Call before your visit to confirm the address.
What is Austin Larocca's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Austin Larocca accept Medicare assignment?
Medicare's clinician data says Austin Larocca may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Austin Larocca's NPI number?
1932804465. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Austin Larocca is enrolled with Medicare (CMS data updated 2026-10-02).

  • 10300 Compton AveLos Angeles, CA 90002
  • 335 E Ave ILancaster, CA 93535
  • 725 W Town and Country RdOrange, CA 92868

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Los Angeles

Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.

All internal medicine doctors in Los Angeles →

Clinician information

CredentialMD
Medical schoolCooper Medical School Of Rowan University
Graduation year2023
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1932804465
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians