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

Jeremy Ethan Firstenberg, OTR/L

Pediatric Occupational Therapist in Idaho Falls, ID · enumerated 2022.

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

National Provider Identifier

1740990118

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Registry record

Entity type Individual (Type 1)

Name Jeremy Ethan Firstenberg

Credential OTR/L

Sex Male

Practice address Idaho Falls, ID, 83404

Phone (208) 535-1286

Enumeration date Nov 28, 2022

Last updated in NPPES Nov 28, 2022

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

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT-2661 (ID) 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.

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Frequently asked questions

How do I verify Jeremy Firstenberg's NPI record?

Cross-check NPI 1740990118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740990118 active?

Yes, as of the latest NPPES snapshot, NPI 1740990118 is active (record last updated 2022-11-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-28.