Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Christopher Patrick O'Toole, ATC, LAT

Athletic Trainer in Auburn, ME · enumerated 2007.

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

National Provider Identifier

1134321300

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Christopher Patrick O'Toole

Credential ATC, LAT

Sex Male

Practice address 690 Minot Ave, Auburn, ME, 04210

Phone (207) 783-3450

Enumeration date Jun 1, 2007

Last updated in NPPES Sep 12, 2007

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AT316 (ME) Primary

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000259 (CT) Secondary

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 Christopher O'Toole?

The National Provider Identifier (NPI) for Christopher O'Toole is 1134321300, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher O'Toole practice?

The practice location on file with NPPES is in Auburn, ME. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Paul Cain Orthopaedic Surgery Physician · Auburn, ME NPI 1861497083 Michael Regan Orthopaedic Surgery Physician · Auburn, ME NPI 1790780922 James Timoney Orthopaedic Surgery Physician · Auburn, ME NPI 1447255682 Patrick Fallon Orthopaedic Surgery Physician · Auburn, ME NPI 1396740544 David Brown Orthopaedic Surgery Physician · Auburn, ME NPI 1477558278 Matthew Mclaughlin Physical Medicine & Rehabilitation Physician · Auburn, ME NPI 1063412211 Richard Garini Athletic Trainer · Auburn, ME NPI 1518951482 Lauren Adey Orthopaedic Hand Surgery Physician · Auburn, ME NPI 1952391609

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-12.