DR. JOHN M JOHNSON DDS
NPI 1336141068
Dentist - General Practice in Groton, CT

Q: What is John Johnson's NPI number?

The NPI number for John Johnson is 1336141068. It was assigned to this individual provider in the NPPES registry on August 12, 2005.

Q: What is John Johnson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Johnson was last updated on June 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since August 12, 2005

643 GOLD STAR HWY, GROTON, CT 06340(860) 445-8569(860) 446-1890 Get Directions Write a Review

NPPES record last updated: June 30, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. John M Johnson Dds NPPES

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

DR. JOHN M JOHNSON DDS (NPI 1336141068) is an individual general practice provider in Groton, Connecticut, licensed in Connecticut (6800) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1336141068

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JOHN M JOHNSONCredential: DDS

Location Address643 GOLD STAR HWYGroton, CT 06340-6267

Mailing Address643 Gold Star HwyGroton, CT 06340-6267 · (860) 445-8569 · Fax (860) 446-1890

Phone(860) 445-8569

Fax(860) 446-1890

Sole ProprietorYes

Enumeration DateAugust 12, 2005

Last NPPES UpdateJune 30, 2009

✔ NPI 1336141068 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CT · 6800

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.

643 GOLD STAR HWY, Groton, CT 06340

Open in Google Maps ↗

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. MILDRED L GOEBEL

Dentist (General Practice)

643 GOLD STAR HWY
GROTON, CT 06340

Southeastern Connecticut Planning Region (860) 445-8569

JOHN M JOHNSON DDS PC

Dentist

643 GOLD STAR HWY
GROTON, CT 06340

Southeastern Connecticut Planning Region (860) 445-8569

DR. DONNA J SANFILIPPO

Dentist (General Practice)

643 GOLD STAR HWY
GROTON, CT 06340

Southeastern Connecticut Planning Region (860) 445-8569

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 Johnson's NPI number?

The NPI number for John Johnson is 1336141068. It was assigned to this individual provider in the NPPES registry on August 12, 2005.

Where is John Johnson located?

John Johnson practices at 643 Gold Star Hwy, Groton, CT 06340. The listed phone number is (860) 445-8569.

What is John Johnson'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 John Johnson was last updated on June 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.