NPI Portal NPI Lookup & Verification

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

Grace Rempel

Behavior Technician in Northfield, IL · enumerated 2024 · practices at Therapyworks Autism Services, Pllc.

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

National Provider Identifier

1477378628

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Grace Rempel
Sex Female
Practice address Northfield, IL, 60093
Enumeration date Nov 21, 2024
Last updated in NPPES Nov 21, 2024

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

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social 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 Grace Rempel's NPI record?
Cross-check NPI 1477378628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477378628 active?
Yes, as of the latest NPPES snapshot, NPI 1477378628 is active (record last updated 2024-11-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-21.