Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Dawn Crilly, OTR/L

Pediatric Occupational Therapist in Billings, MT · enumerated 2021.

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

National Provider Identifier

1174107007

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Dawn Crilly

Credential OTR/L

Sex Female

Practice address Billings, MT, 59101

Phone (406) 927-5742

Enumeration date May 6, 2021

Last updated in NPPES May 6, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 11687 (MT) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6993 (MT) Secondary

225XM0800X Mental Health Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225XM0800X Mental Health Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6992 (MT) Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6993 (MT) 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

Is NPI 1174107007 active?

Yes, as of the latest NPPES snapshot, NPI 1174107007 is active (record last updated 2021-05-06).

How do I verify Dawn Crilly's NPI record?

Cross-check NPI 1174107007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-06.