Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory Lynn Zimmerman, D.C.
Chiropractor in Batavia, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457485906
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Registry record
Entity type Individual (Type 1)
Name Dr. Gregory Lynn Zimmerman
Credential D.C.
Sex Male
Practice address 119 S Batavia Ave, Batavia, IL, 60510
Phone (630) 482-2214
Fax (630) 879-2347
Enumeration date Mar 15, 2007
Last updated in NPPES Aug 20, 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 |
|---|---|---|---|
| 09123588 | Other | IL | BLUE CROSS BLUE SHIELD IL |
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 is the NPI number for Gregory Zimmerman?
The National Provider Identifier (NPI) for Gregory Zimmerman is 1457485906, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Zimmerman practice?
The practice location on file with NPPES is in Batavia, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-20.