Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1184932253 Individual Practitioner Male Practitioner

Dr. Aaron Welk , DC

Chiropractor • O'fallon, MO

Professional Overview & Biography Verified Profile Summary

Dr. Aaron Welk, DC is a registered healthcare professional specializing in Chiropractor in O'Fallon, MO. Practice services are available at 2530 HIGHWAY K under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2530 Highway K

O'fallon, MO 63368

Telephone 8168687581
Associated Practice Facility / Clinic
🏢 Aaron Welk, Llc Facility NPI 1841606977

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in O'fallon, MO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.1 Yrs
State Avg: 20.4 Yrs
Regional Practice Density
74 Specialists

Practicing in O'fallon, MO (2674 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

CMS Verified: 2023-07-21
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License MO 2010003871

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.

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 21, 2023

Registered at 2530 HIGHWAY K, O'FALLON, MO 63368 (Tel: 8168687581)

📍
Updated Business Mailing Address July 21, 2023

Registered at 2530 HIGHWAY K, O'FALLON, MO 63368 (Tel: 8168687581)

NPI Profile Active July 09, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location July 09, 2014

Registered at 9 THE PLZ, TROY, MO 633791365 (Tel: 8168687581)

📍
Updated Business Mailing Address July 09, 2014

Registered at 9 THE PLZ, TROY, MO 633791365 (Tel: 8168687581)

👤
Provider Name / Credentials Updated July 09, 2014

Recorded as AARON WELK, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2014

Chiropractor (License #2010003871 in MO)

🟢
Initial NPI Registration & Enumeration September 22, 2010

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: 1184932253
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 22, 2010
Last Update: July 21, 2023
Sole Proprietor: Yes

Mailing Address

2530 Highway K

O'fallon, MO 63368

Phone: 8168687581

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.