Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cowan Brown, DPT
Physical Therapist in Lisle, IL · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750757092
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Registry record
Entity type Individual (Type 1)
Name Cowan Brown
Credential DPT
Sex Male
Practice address 4300 Lincoln Ave Unit B, Lisle, IL, 60532
Phone (630) 281-2900
Fax (630) 281-2901
Enumeration date Aug 20, 2015
Last updated in NPPES Dec 13, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070021633 (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.
Frequently asked questions
What specialty is Cowan Brown?
Cowan Brown is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-13.