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DR. BILL WILLIAM C JOHNSTON DDS
NPI 1194932665
Dentist - General Practice in Monroe, LA

Active since May 16, 2007
1561 BIENVILLE DR, MONROE, LA 71201(318) 361-0381(318) 388-4598 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Bill William C Johnston Dds NPPES

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

DR. BILL WILLIAM C JOHNSTON DDS (NPI 1194932665) is an individual general practice provider in Monroe, Louisiana, licensed in Louisiana (003840) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1194932665
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. BILL WILLIAM C JOHNSTONCredential: DDS
Location Address1561 BIENVILLE DRMonroe, LA 71201-3774
Mailing Address1507 Lamy Ln, Ste AMonroe, LA 71201-3804 · (318) 361-0381 · Fax (318) 388-4598
Phone(318) 361-0381
Fax(318) 388-4598
Sole ProprietorYes
Enumeration DateMay 16, 2007
Last NPPES UpdateJuly 23, 2025
NPPES CertifiedJuly 23, 2025
✔ NPI 1194932665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in LA · 003840
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.
1561 BIENVILLE DR, Monroe, LA 71201
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Other Identifiers 1

Other943422420LA · Apdc

Other Providers at the Same Location NPPES

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

LEIGH ANN ROBINSON DDS LLC
Dentist (General Practice)
1561 BIENVILLE DR
MONROE, LA 71201
Ouachita Parish (318) 361-0381

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 Bill William Johnston's NPI number?

The NPI number for Bill William Johnston is 1194932665. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Bill William Johnston located?

Bill William Johnston practices at 1561 Bienville Dr, Monroe, LA 71201. The listed phone number is (318) 361-0381.

What is Bill William Johnston's specialty?

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

When was this NPI record last updated?

The NPPES record for Bill William Johnston was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.