NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leanne Margaret Casserlie, PA-C

Physician Assistant in Springfield, OH · enumerated 2020.

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

National Provider Identifier

1083216477

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Leanne Margaret Casserlie
Credential PA-C
Sex Female
Practice address 30 W Mccreight Ave Ste 106, Springfield, OH, 45504
Fax (937) 523-9886
Enumeration date Nov 11, 2020
Last updated in NPPES Dec 4, 2023

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50.006754 (OH) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50.006754RX (OH) 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

Where does Leanne Casserlie practice?
The practice location on file with NPPES is in Springfield, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Leanne Casserlie?
The National Provider Identifier (NPI) for Leanne Casserlie is 1083216477, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-04.