Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ellis Physical Therapy P A

Q: What is the NPI number for Ellis Physical Therapy P A?

The NPI for Ellis Physical Therapy P A is 1518203249, a Type 2 (organization) record in the CMS NPPES registry.

Physical Therapist in Idaho Falls, ID · enumerated 2012 · authorized official Terri Larsen, Office Manager.

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

National Provider Identifier

1518203249

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Registry record

Entity type Organization (Type 2)

Legal business name Ellis Physical Therapy P A

Practice address 3100 S Woodruff Ave, Idaho Falls, ID, 83404

Phone (208) 523-8879

Fax (208) 523-0436

Enumeration date Dec 28, 2012

Last updated in NPPES Apr 20, 2018

Taxonomy & classification

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

Authorized official

Name Terri Larsen

Title Office Manager

Phone (208) 523-8879

Other identifiers

Identifier	Type	State	Issuer
804274500	Medicaid	ID	-

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

Who is the authorized official for Ellis Physical Therapy P A?

NPPES lists Terri Larsen (Office Manager) as the authorized official for this organization.

What is the NPI number for Ellis Physical Therapy P A?

The NPI for Ellis Physical Therapy P A is 1518203249, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-20.