NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Thunderbird Endoscopy Center

Endoscopy Clinic/Center in Glendale, AZ · enumerated 2006 · authorized official Shirley Schuller, Clinical Director.

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

National Provider Identifier

1801842927

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Thunderbird Endoscopy Center
Practice address 5823 W Eugie Ave, Ste B, Glendale, AZ, 85304
Fax (602) 938-0292
Enumeration date May 26, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QE0800X Endoscopy Clinic/Center Ambulatory Health Care Facilities · License OSC 2750 (AZ) Primary

Authorized official

Name Shirley Schuller
Title Clinical Director

Other identifiers

Identifier Type State Issuer
0207240 Other AZ BLUE CROSS/BLUE SHIELD
120130 Other AZ HEALTHNET

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

Who is the authorized official for Thunderbird Endoscopy Center?
NPPES lists Shirley Schuller (Clinical Director) as the authorized official for this organization.
What is the NPI number for Thunderbird Endoscopy Center?
The NPI for Thunderbird Endoscopy Center is 1801842927, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.