Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph A Darr, DC
Chiropractor in Port Clinton, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831262286
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Joseph A Darr
Credential DC
Sex Male
Practice address 125 East Third St, Port Clinton, OH, 43452
Phone (419) 734-4210
Fax (419) 732-2656
Enumeration date Nov 15, 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 |
|---|---|---|---|
| 115431 | Other | - | AETNA |
| 6391795 | Medicaid | OH | - |
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
How do I verify Joseph Darr's NPI record?
Cross-check NPI 1831262286 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831262286 active?
Yes, as of the latest NPPES snapshot, NPI 1831262286 is active (record last updated 2007-07-08).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.