Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark A Mc Dowell

Physical Therapist in Aurora, IL · enumerated 2007.

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

National Provider Identifier

1942358270

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Registry record

Entity type Individual (Type 1)

Name Mark A Mc Dowell

Sex Male

Practice address 1222 N Eola Rd, Aurora, IL, 60502

Phone (630) 499-8804

Enumeration date Jan 5, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070.008388 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
36-4375835	Other	IL	TAX-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

What is the NPI number for Mark Mc Dowell?

The National Provider Identifier (NPI) for Mark Mc Dowell is 1942358270, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Mc Dowell practice?

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

Other providers at this practice address

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