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

Ellyn Leuelling

Physical Medicine & Rehabilitation Physician in Springfield, IL · enumerated 2021.

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

National Provider Identifier

1780256354

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Registry record

Entity type Individual (Type 1)

Name Ellyn Leuelling

Sex Female

Practice address Springfield, IL, 62704

Phone (217) 502-8587

Enumeration date Jul 13, 2021

Last updated in NPPES Jul 13, 2021

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

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 160.006624 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
160.006624	Other	IL	ILLINOIS DEPARTMENT OF PROFESSIONAL REGULATION

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

What is the NPI number for Ellyn Leuelling?

The National Provider Identifier (NPI) for Ellyn Leuelling is 1780256354, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ellyn Leuelling practice?

The practice location on file with NPPES is in Springfield, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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