Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary Edward Michalowski, DC
Chiropractor in Lemont, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588756225
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary Edward Michalowski
Credential DC
Sex Male
Practice address 201 Stephen St, Lemont, IL, 60439
Phone (630) 257-9132
Fax (630) 257-9136
Enumeration date Sep 29, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1682603 | Other | IL | BLUE CROSS BLUE SHIELD |
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
Where does Gary Michalowski practice?
The practice location on file with NPPES is in Lemont, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Michalowski?
The National Provider Identifier (NPI) for Gary Michalowski is 1588756225, 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 2007-07-08.