Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Endoscopy Center LLC

Ambulatory Surgical Clinic/Center in Creve Coeur, MO · enumerated 2005 · authorized official Christopher Hartshorn, Officer/Authorized Official.

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

National Provider Identifier

1831180272

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Endoscopy Center LLC

Practice address 11525 Olde Cabin Road, Suite 101, Creve Coeur, MO, 63141

Phone (314) 400-9999

Fax (314) 400-9990

Enumeration date Nov 3, 2005

Last updated in NPPES Nov 8, 2024

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Christopher Hartshorn

Title Officer/Authorized Official

Phone (314) 800-2017

Other identifiers

Identifier	Type	State	Issuer
196006	Other	-	BLUE CROSS BLUE SHIELD
507304905	Medicaid	MO	-
P00209165	Other	-	RAILROAD MEDICARE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Advanced Endoscopy Center LLC located?

The practice location on file with NPPES is in Creve Coeur, MO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-11-08. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-08.