What is John Duplessis's NPI number?

John Duplessis's National Provider Identifier (NPI) is 1679563449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Duplessis's specialty?

John Duplessis is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is John Duplessis located?

John Duplessis's practice location on file with NPPES is 2401 Ring Rd, Elizabethtown, KY 42701-7941.

What is John Duplessis's phone number?

The practice phone number listed in the NPPES registry for John Duplessis is (270) 765-6502.

Is John Duplessis's NPI active?

Yes — John Duplessis's NPI (1679563449) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

John Duplessis, DMD

NPI 1679563449 · Dentist · Elizabethtown, KY

John Duplessis, DMD is a Dentist provider in Elizabethtown, KY (NPI 1679563449).

Provider details

NPI number: 1679563449
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DMD
Sex: Male
Sole proprietor: No
License: 5895 (KY)

Specialties & taxonomies

DentistPrimary122300000XLicense 5895 (KY)
Dental Providers
Orthodontics and Dentofacial Orthopedics Dentistry1223X0400XLicense 5895 (KY)
Dental Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2401 Ring Rd

Elizabethtown, KY 42701-7941

Phone: (270) 765-6502

Fax: (270) 766-1988

Street-level locationGet directions

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Mailing address