Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Organization
MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS
Active
Organization
MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS
Active
Parent organization
MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS
Other names
Mount St. Mary's Professional Services
Organization subpart
Yes
Provider details
NPI number
Legal business name
MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS
Authorized official
DAVID P MACHOLZ (ATHORIZED OFFICIAL)
(716) 601-3690
Entity
Organization
Contact information
Practice address
5300 MILITARY RD, LEWISTON, NY 14092-1903
(716) 297-4800
Mailing address
144 GENESEE ST FL 3, BUFFALO, NY 14203-1560
(716) 601-3600
(716) 601-3620
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
—
—
261QR0404X
Cardiac Rehabilitation Clinic/Center
—
—
282N00000X
General Acute Care Hospital
Primary
—
—
363A00000X
Physician Assistant
—
—
363L00000X
Nurse Practitioner
—
—
Other
Enumeration date
03/30/2020
Last updated
11/06/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign upProduct
Developers