Quick answers
- Where does Louis Laluna see patients?
- Medicare's clinician data lists 1 practice location in Wyomissing, PA. Call before your visit to confirm the address.
- What is Louis Laluna's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Louis Laluna accept Medicare assignment?
- Yes. Medicare's clinician data says Louis Laluna accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Louis Laluna?
- (610) 374-4401, as listed in official Medicare / NPI Registry data.
- What is Louis Laluna's NPI number?
- 1073580486. 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 Louis Laluna is enrolled with Medicare (CMS data updated 2026-10-02).
- 1011 Reed Ave, Suite 300Wyomissing, PA 19610 (610) 374‑4401
Group practices
Medicare enrollment lists Louis Laluna as a member of this group (CMS data updated 2026-10-02).
- Regional Gastroenterology Associates of Lancaster, Ltd.244 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Wyomissing
Clinicians with the same Medicare primary specialty in Wyomissing, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073580486 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians