Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark J. Bailey, D.C.
Chiropractor in Midland, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144284571
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Registry record
Entity type Individual (Type 1)
Name Mark J. Bailey
Credential D.C.
Sex Male
Practice address 6021 Eastman Ave, Midland, MI, 48640
Phone (989) 835-9250
Fax (989) 835-9251
Enumeration date Apr 13, 2006
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
Is NPI 1144284571 active?
Yes, as of the latest NPPES snapshot, NPI 1144284571 is active (record last updated 2026-07-13).
How do I verify Mark Bailey's NPI record?
Cross-check NPI 1144284571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.