Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald Shiderly, M.P.T.

Physical Therapist in Salisbury, MD · enumerated 2007.

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

National Provider Identifier

1821116690

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Registry record

Entity type Individual (Type 1)

Name Ronald Shiderly

Credential M.P.T.

Sex Male

Practice address 200 Civic Ave, Salisbury, MD, 21804

Phone (410) 749-1466

Fax (410) 749-9264

Enumeration date Mar 27, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 18035 (MD) 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

What is the NPI number for Ronald Shiderly?

The National Provider Identifier (NPI) for Ronald Shiderly is 1821116690, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ronald Shiderly practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.