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DR. DAVID L JOHNSTON DO
NPI 1245212471
General Practice in Ridgefield, CT

Active since November 15, 2005
158 DANBURY RD, STE 6, RIDGEFIELD, CT 06877(203) 438-9915(203) 431-4410 Get Directions Write a Review

NPPES record last updated: September 6, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. David L Johnston Do NPPES

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

DR. DAVID L JOHNSTON DO (NPI 1245212471) is an individual general practice provider in Ridgefield, Connecticut, licensed in Connecticut (000523) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1245212471
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. DAVID L JOHNSTONCredential: DO
Location Address158 DANBURY RD, STE 6Ridgefield, CT 06877-3227
Mailing Address158 Danbury Rd, Ste 6Ridgefield, CT 06877-3227 · (203) 438-9915 · Fax (203) 431-4410
Phone(203) 438-9915
Fax(203) 431-4410
Sole ProprietorYes
Enumeration DateNovember 15, 2005
Last NPPES UpdateSeptember 6, 2012
✔ NPI 1245212471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CT · 000523
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
158 DANBURY RD, Ridgefield, CT 06877
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Other Identifiers 2

Medicare ID-Type Unspecified010000751
Medicare UPINH17325

Other Providers at the Same Location NPPES 14

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

DR. DANA MEREDITH BERGENFELD DDS
Dentist
158 DANBURY RD
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (203) 431-4300
OLESYA TELENKO DMD
Dentist
158 DANBURY RD
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (203) 431-4300
JESSICA LIMA LCSW
Social Worker (Clinical)
158 DANBURY RD
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (203) 260-5769
DAVID DAVIS, D.C.
Chiropractor
158 DANBURY RD, SUITE 3
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (203) 431-7779
DR. DEBRA A. GIBSON N.D.
Naturopath
158 DANBURY RD, SUITE 8
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (203) 431-4443
NUTRITIONAL AND BEHAVIORAL CARE
Nutritionist
158 DANBURY RD, SUITE 4
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (203) 431-3438
DR. GABRIEL I. LOMAS PH.D.
Counselor (Mental Health)
158 DANBURY RD, SUITE 7
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (832) 746-2432
MS. SUSAN POLESE L.PC., N.C.C.
Counselor (Professional)
158 DANBURY RD, SUITE 7
RIDGEFIELD, CT 06877
Western Connecticut Planning Region (203) 278-5116

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 David Johnston's NPI number?

The NPI number for David Johnston is 1245212471. It was assigned to this individual provider in the NPPES registry on November 15, 2005.

Where is David Johnston located?

David Johnston practices at 158 Danbury Rd Ste 6, Ridgefield, CT 06877. The listed phone number is (203) 438-9915.

What is David Johnston's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for David Johnston was last updated on September 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.