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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRIS LEO TIERNEY DC
NPI 1467402917
Chiropractor in North Charleston, SC

Active since May 12, 2006
7445 CROSS COUNTY RD, SUITE 7, NORTH CHARLESTON, SC 29418(843) 552-5353(843) 552-5388 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Chris Leo Tierney Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRIS LEO TIERNEY DC (NPI 1467402917) is an individual chiropractor in North Charleston, South Carolina, licensed in South Carolina (2877) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1467402917
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameCHRIS LEO TIERNEYCredential: DC
Location Address7445 CROSS COUNTY RD, SUITE 7North Charleston, SC 29418
Mailing Address7445 Cross County Rd, Suite 7North Charleston, SC 29418 · (843) 552-5353 · Fax (843) 552-5388
Phone(843) 552-5353
Fax(843) 552-5388
Sole ProprietorNo
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1467402917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in SC · 2877
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
7445 CROSS COUNTY RD, North Charleston, SC 29418
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Other Identifiers 1

MedicaidCH2877SC

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chris Tierney's NPI number?

The NPI number for Chris Tierney is 1467402917. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Chris Tierney located?

Chris Tierney practices at 7445 Cross County Rd Suite 7, North Charleston, SC 29418. The listed phone number is (843) 552-5353.

What is Chris Tierney's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Chris Tierney was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.