Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher James Johnston, DPT

Physical Medicine & Rehabilitation Physician in Evergreen Park, IL · enumerated 2024 · practices at Core Sport & Physical Therapy Pllc.

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

National Provider Identifier

1588499958

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Registry record

Entity type Individual (Type 1)

Name Christopher James Johnston

Credential DPT

Sex Male

Practice address 10224 S Kedzie Ave Unit C, Evergreen Park, IL, 60805

Phone (773) 941-6132

Enumeration date Sep 5, 2024

Last updated in NPPES Sep 5, 2024

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 070.028584 (IL) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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 Christopher Johnston's NPI record?

Cross-check NPI 1588499958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1588499958 active?

Yes, as of the latest NPPES snapshot, NPI 1588499958 is active (record last updated 2024-09-05).

Other providers at this practice address

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Core Sport & Physical Therapy Pllc Physical Therapist · Evergreen Park, IL NPI 1376375394

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-05.