Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Macarthur Theriot LLC

Organization Clinic/Center · NPI 1568296275

Macarthur Theriot LLC is a Clinic/Center in Astoria, Oregon. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

10 Pier 1 Ste 209
Astoria, OR 97103-6328
Phone: (503) 523-0840
Fax: (503) 468-0118
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinic/Center (primary) Taxonomy 261Q00000X

Record details

NPI number1568296275
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Aaron Theriot — Chiropractor/Co-Owner · (360) 420-9427
Other names Theriot Chiropractic
NPI enumeratedAugust 27, 2024
Last updated in NPPESSeptember 2, 2025
Certification dateSeptember 30, 2024
Mailing address336 Alameda Ave, Astoria, OR 97103-6202

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