Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southern Arizona Pathology Associates, LLC.

Anatomic Pathology & Clinical Pathology Physician in Tucson, AZ · enumerated 2007 · authorized official Christopher Gilles, President.

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

National Provider Identifier

1093856544

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Southern Arizona Pathology Associates, LLC.

Practice address 1601 W. St. Mary'S Road, Tucson, AZ, 85745

Phone (520) 872-3000

Enumeration date Feb 9, 2007

Last updated in NPPES Oct 14, 2015

Taxonomy & classification

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christopher Gilles

Title President

Phone (520) 872-3000

Other identifiers

Identifier	Type	State	Issuer
267647	Medicaid	CA	-

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Southern Arizona Pathology Associates, LLC.?

Southern Arizona Pathology Associates, LLC. is registered in NPPES as a Anatomic Pathology & Clinical Pathology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Amy Vinik Medical Physician Assistant · Tucson, AZ NPI 1275614786 Carondelet Health Network Psychiatric Hospital Unit · Tucson, AZ NPI 1609957141 Christopher Gilles Anatomic Pathology & Clinical Pathology Physician · Tucson, AZ NPI 1477635381 Glen Strohm Nuclear Medicine Physician · Tucson, AZ NPI 1558443465 Carondelet Health Network General Acute Care Hospital · Tucson, AZ NPI 1467537506 Carondelet Health Network Psychiatric Hospital Unit · Tucson, AZ NPI 1417032541 Pima Pathologists, PC Anatomic Pathology & Clinical Pathology Physician · Tucson, AZ NPI 1952442402 Holly Logan Physical Therapist · Tucson, AZ NPI 1053524074

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-14.