What is John Joncas's NPI number?

John Joncas's National Provider Identifier (NPI) is 1801989926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Joncas's specialty?

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

Where is John Joncas located?

John Joncas's practice location on file with NPPES is 5840 Macarthur Blvd Nw, Washington, DC 20016.

What is John Joncas's phone number?

The practice phone number listed in the NPPES registry for John Joncas is (202) 363-5840.

Is John Joncas's NPI active?

Yes — John Joncas's NPI (1801989926) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Joncas, DDS

NPI 1801989926 · Dentist · Washington, DC

John Joncas, DDS is a Dentist provider in Washington, DC (NPI 1801989926).

Provider details

NPI number: 1801989926
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: DEN2868 (DC)

Specialties & taxonomies

DentistPrimary122300000XLicense DEN2868 (DC)
Dental Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

5840 Macarthur Blvd Nw

Washington, DC 20016

Phone: (202) 363-5840

Fax: (202) 363-3951

Street-level locationGet directions

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Mailing address