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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

St. Mary'S Ambulatory Surgery Center LLC

Ambulatory Surgical Clinic/Center in Knoxville, TN · enumerated 2005 · authorized official Jeffrey Ashin, President & Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316928732

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Registry record

Entity type Organization (Type 2)
Legal business name St. Mary'S Ambulatory Surgery Center LLC
Other name <Unavail>
Parent organization Mercy Health System, Inc.
Practice address 1515 Saint Mary St, Knoxville, TN, 37917
Phone (865) 546-5075
Fax (865) 545-3700
Enumeration date Nov 11, 2005
Last updated in NPPES May 4, 2011

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities · License 0000000111 (TN) Primary

Authorized official

Name Jeffrey Ashin
Title President & Ceo
Phone (865) 545-7557

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for St. Mary'S Ambulatory Surgery Center LLC?
The NPI for St. Mary'S Ambulatory Surgery Center LLC is 1316928732, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for St. Mary'S Ambulatory Surgery Center LLC?
NPPES lists Jeffrey Ashin (President & Ceo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-04.