Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1790747939 Individual Practitioner Male Practitioner

Dr. Charles A Simpson , DC

Chiropractor - Orthopedic • Cornelius, OR

Professional Overview & Biography Verified Profile Summary

Dr. Charles Simpson, DC is a registered healthcare professional specializing in Chiropractor - Orthopedic in Cornelius, OR. Practice services are available at 3990 SW LAFOLLETT RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3990 Sw Lafollett Rd

Cornelius, OR 971136037

Telephone 5033598970

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor - Orthopedic in Cornelius, OR

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 42.0 Yrs
Regional Practice Density
1 Specialists

Practicing in Cornelius, OR (33 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Chiropractor - Orthopedic Primary Specialty

NUCC Taxonomy Code: 111NX0800X

State License OR 1421

Chiropractic Orthopedics is defined as that branch of chiropractic medicine that includes the continued acquisition of knowledge relative to both normal functions and diseases of the human body as they relate to the bones, joints, capsules, discs, muscles, ligaments, tendons, their complete neurological and vascular components, referred organ systems and contiguous tissues. This also includes the development and perfection of skills relative to health maintenance when such exists and when not, the investigations, historical review, physical detection, correlative diagnosis development and complete management of any disorder within the bounds defined herein. Also necessary is the delivery of the combined knowledge and skill on a primary basis to patients who both need and desire this service to the eventual outcome of remissions, whenever resolution is not readily achievable. In addition the certified chiropractic orthopedist provides consultation services at the request of other qualified doctors seeking assistance in the care of their patients. The chiropractic orthopedist may also engage in the teaching and or research of subjects and materials relevant to pursuing the quest for knowledge in the ever changing field of the orthopedic specialty.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 3990 SW LAFOLLETT RD, CORNELIUS, OR 971136037 (Tel: 5033598970)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3990 SW LAFOLLETT RD, CORNELIUS, OR 971136037 (Tel: 5033598970)

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Provider Name / Credentials Updated July 08, 2007

Recorded as CHARLES SIMPSON, D.C.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Chiropractor (License #1421 in OR)

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Initial NPI Registration & Enumeration April 04, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1790747939
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 04, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

3990 Sw Lafollett Rd

Cornelius, OR 971136037

Phone: 5033598970

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.