DR. WILLIAM J JOHNSTON MD
NPI 1518949593
Family Medicine in Indianapolis, IN

Active since November 16, 2005
610 E SOUTHPORT RD, SUITE 205, INDIANAPOLIS, IN 46227(317) 781-7370(317) 782-8880 Get Directions Write a Review

NPPES record last updated: October 9, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William J Johnston Md NPPES

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

DR. WILLIAM J JOHNSTON MD (NPI 1518949593) is an individual family medicine provider in Indianapolis, Indiana, licensed in Indiana (01050898A) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1518949593
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. WILLIAM J JOHNSTONCredential: MD
Location Address610 E SOUTHPORT RD, SUITE 205Indianapolis, IN 46227-8590
Mailing AddressPo Box 664056Indianapolis, IN 46266-4056 · (317) 859-3737 · Fax (317) 859-3730
Fax(317) 782-8880
Sole ProprietorNo
Enumeration DateNovember 16, 2005
Last NPPES UpdateOctober 9, 2013
NPI 1518949593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in IN · 01050898A
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

610 E SOUTHPORT RD, Indianapolis, IN 46227

Other Identifiers 3

Medicaid200206050AIN
Medicare UPINH00635
Medicare ID-Type Unspecified591110H

Other Providers at the Same Location NPPES 16

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

Nurse Practitioner
610 E SOUTHPORT RD, SUITE 200
INDIANAPOLIS, IN 46227
Psychologist (Clinical Child & Adolescent)
610 E SOUTHPORT RD, SUITE 100
INDIANAPOLIS, IN 46227
Psychiatry & Neurology (Psychiatry)
610 E SOUTHPORT RD, SUITE 200
INDIANAPOLIS, IN 46227
Psychiatry & Neurology (Psychiatry)
610 E SOUTHPORT RD, STE 200
INDIANAPOLIS, IN 46227
General Acute Care Hospital
610 E SOUTHPORT RD, SUITE 100
INDIANAPOLIS, IN 46227
Counselor (Mental Health)
610 E SOUTHPORT RD, SUITE 100
INDIANAPOLIS, IN 46227
Social Worker (Clinical)
610 E SOUTHPORT RD, SUITE 100
INDIANAPOLIS, IN 46227
Counselor (Mental Health)
610 E SOUTHPORT RD, SUITE 100
INDIANAPOLIS, IN 46227

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 William Johnston's NPI number?

The NPI number for William Johnston is 1518949593. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Where is William Johnston located?

William Johnston practices at 610 E Southport Rd Suite 205, Indianapolis, IN 46227. The listed phone number is (317) 781-7370.

What is William Johnston's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for William Johnston was last updated on October 9, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.