Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Derek Walker McArthur, DC

Individual provider Chiropractor · NPI 1679519177

Dr. Derek Walker McArthur, DC is registered under Chiropractic in Corpus Christi, Texas. Graduated from Logan College of Chiropractic in 2003, 23 years ago. Licensed in Texas.

Years since qualifying
23
Trained at
Logan College of Chiropractic
Licensed in
TX
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

13925 NW Blvd
Corpus Christi, TX 78410-5118 Not confirmed with CMS for 18 years — call before visiting
Phone: (361) 767-3300
Fax: (361) 767-3320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 9569 (TX)

Record details

NPI number1679519177
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESDecember 3, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Not indicated

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients93
Services billed 642 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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