DR. JOHN W CHILES DDS
NPI 1891764429
Dentist - General Practice in Columbia, TN
About Dr. John W Chiles Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN W CHILES DDS (NPI 1891764429) is an individual general practice provider in Columbia, Tennessee, licensed in Tennessee (2261) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John W Chiles Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Chiles's NPI number?
The NPI number for John Chiles is 1891764429. It was assigned to this individual provider in the NPPES registry on March 16, 2006.
Where is John Chiles located?
John Chiles practices at 1300 Trotwood Ave, Columbia, TN 38401. The listed phone number is (931) 381-2849.
What is John Chiles's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
Is John Chiles enrolled in Medicare?
Yes. John Chiles is registered in the Medicare PECOS enrollment system.
What insurance does John Chiles accept?
Health plans from Blue Cross and Blue Shield of Alabama list John Chiles as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Chiles 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 32 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.
# Dr. John W Chiles, DDS · NPI 1891764429
General Practice provider in Columbia, Tennessee. Individual provider, active in the CMS NPPES registry since March 16, 2006.
## Identity
- **NPI:** 1891764429 (Entity type: Individual)
- **Enumerated:** March 16, 2006
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **State license:** 2261 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 TROTWOOD AVE, Columbia, TN 38401-4751
- **Phone:** (931) 381-2849
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891764429) · Data from the CMS NPPES public registry.