NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Scottsdale Gastroenterologist,P.C.

Gastroenterology Physician in Scottsdale, AZ · enumerated 2008 · authorized official Robert Leon, President.

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

National Provider Identifier

1104093798

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Scottsdale Gastroenterologist,P.C.
Practice address 3271 N Civic Center Plz, Suite 2, Scottsdale, AZ, 85251
Phone (480) 949-1260
Fax (480) 947-4702
Enumeration date May 13, 2008
Last updated in NPPES May 28, 2008

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 8901 (AZ) Primary

Authorized official

Name Robert Leon
Title President
Phone (480) 949-1260

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 Scottsdale Gastroenterologist,P.C.?
The NPI for Scottsdale Gastroenterologist,P.C. is 1104093798, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Scottsdale Gastroenterologist,P.C.?
NPPES lists Robert Leon (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 2008-05-28.