NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greenspring Station Endoscopy LLC

Ambulatory Surgical Clinic/Center in Lutherville, MD · enumerated 2006 · authorized official Wendel Wainner, Vice President.

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

National Provider Identifier

1811962210

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Greenspring Station Endoscopy LLC
Other name <Unavail>
Practice address 10751 Falls Rd, Suite 425, Lutherville, MD, 21093
Phone (410) 583-2760
Fax (410) 583-2759
Enumeration date Feb 20, 2006
Last updated in NPPES Jul 28, 2020

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities · License A1184R (MD) Primary

Authorized official

Name Wendel Wainner
Title Vice President
Phone (615) 665-1283

Other identifiers

Identifier Type State Issuer
402767100 Medicaid MD -

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

What is the NPI number for Greenspring Station Endoscopy LLC?
The NPI for Greenspring Station Endoscopy LLC is 1811962210, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Greenspring Station Endoscopy LLC?
NPPES lists Wendel Wainner (Vice President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-28.