Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Darrell L Day, D.C.
Chiropractor in Columbus, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083705115
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Registry record
Entity type Individual (Type 1)
Name Dr. Darrell L Day
Credential D.C.
Sex Male
Practice address 1509 25th St, Columbus, IN, 47201
Phone (812) 376-4080
Fax (812) 376-4081
Enumeration date Sep 27, 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 |
|---|---|---|---|
| 000000093907 | Other | IN | BLUE CROSS/BLUE SHIREL |
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
Is NPI 1083705115 active?
Yes, as of the latest NPPES snapshot, NPI 1083705115 is active (record last updated 2007-07-08).
How do I verify Darrell Day's NPI record?
Cross-check NPI 1083705115 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.