Quick answers
- Which hospitals does Katrina Q. Viloria work at?
- Medicare's official clinician data lists Katrina Q. Viloria at 2 hospitals: Bryn Mawr Hospital and Main Line Hospital Lankenau. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katrina Q. Viloria see patients?
- Medicare's clinician data lists 1 practice location in Bryn Mawr, PA. Call before your visit to confirm the address.
- What is Katrina Q. Viloria's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Katrina Q. Viloria accept Medicare assignment?
- Yes. Medicare's clinician data says Katrina Q. Viloria 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 Katrina Q. Viloria?
- (484) 337-8820, as listed in official Medicare / NPI Registry data.
- What is Katrina Q. Viloria's NPI number?
- 1619405776. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katrina Q. Viloria works
Medicare's Facility Affiliation Data lists Katrina Q. Viloria at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · CCN 390139
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
Practice locations
Addresses where Katrina Q. Viloria is enrolled with Medicare (CMS data updated 2026-10-02).
- 130 S Bryn Mawr AveBryn Mawr, PA 19010 (484) 337‑8820
Group practices
Medicare enrollment lists Katrina Q. Viloria as a member of this group (CMS data updated 2026-10-02).
- Main Line Healthcare1,184 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Bryn Mawr
Clinicians with the same Medicare primary specialty in Bryn Mawr, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619405776 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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