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DR. JOHN HENDRIX KNOWLES DDS
NPI 1528287653
Dentist - General Practice in Desoto, TX

Active since April 25, 2007
216 DALTON DR, DESOTO, TX 75115(972) 274-2900(972) 274-2024 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Hendrix Knowles Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN HENDRIX KNOWLES DDS (NPI 1528287653) is an individual general practice provider in Desoto, Texas, licensed in Texas (11828) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1528287653
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN HENDRIX KNOWLESCredential: DDS
Location Address216 DALTON DRDesoto, TX 75115-4414
Mailing Address216 Dalton DrDesoto, TX 75115-4414 · (972) 274-2900 · Fax (972) 274-2024
Phone(972) 274-2900
Fax(972) 274-2024
Sole ProprietorYes
Enumeration DateApril 25, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1528287653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 11828
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
216 DALTON DR, Desoto, TX 75115
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HEMA KISHORE CHAPALA DDS
Dentist (General Practice)
216 DALTON DR
DESOTO, TX 75115
Dallas County (972) 230-1100
COMFORT SMILES PLLC
Dentist (General Practice)
216 DALTON DR
DESOTO, TX 75115
Dallas County (201) 299-7257
AMAZE SMILES, PLLC
Dentist (General Practice)
216 DALTON DR
DESOTO, TX 75115
Dallas County (972) 230-1100

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 Knowles's NPI number?

The NPI number for John Knowles is 1528287653. It was assigned to this individual provider in the NPPES registry on April 25, 2007.

Where is John Knowles located?

John Knowles practices at 216 Dalton Dr, Desoto, TX 75115. The listed phone number is (972) 274-2900.

What is John Knowles's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does John Knowles accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list John Knowles 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 Knowles was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.