Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Loch

Physical Therapist in Duluth, MN · enumerated 2014.

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

National Provider Identifier

1619393832

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alex Loch

Sex Male

Practice address 407 E 3rd St, Essentia Health St. Mary'S Medical Center, Duluth, MN, 55805

Phone (218) 786-4000

Enumeration date Mar 12, 2014

Last updated in NPPES Mar 12, 2014

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

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

How do I verify Alex Loch's NPI record?

Cross-check NPI 1619393832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619393832 active?

Yes, as of the latest NPPES snapshot, NPI 1619393832 is active (record last updated 2014-03-12).

Other providers at this practice address

Browse all →

Traci Rogers Family Nurse Practitioner · Duluth, MN NPI 1841293347 Debbi Peters Neonatal Nurse Practitioner · Duluth, MN NPI 1003890138 Patrick Riley Physician Assistant · Duluth, MN NPI 1790765253 John Holst Emergency Medicine Physician · Duluth, MN NPI 1669442406 Peter Chase Emergency Medicine Physician · Duluth, MN NPI 1063485563 Michael Sassman Vascular & Interventional Radiology Physician · Duluth, MN NPI 1841263803 Lynn Howard Emergency Medicine Physician · Duluth, MN NPI 1942276209 John Degelau Hospitalist Physician · Duluth, MN NPI 1063489375

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-12.