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JDZ 19TH STREET, PLLC
NPI 1255046843
Dentist - General Practice in Washington, DC

Active since January 18, 2023
1145 19TH ST NW STE 800, WASHINGTON, DC 20036(202) 296-7455 Get Directions Write a Review

NPPES record last updated: January 18, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jdz 19th Street, Pllc NPPES

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

JDZ 19TH STREET, PLLC (NPI 1255046843), doing business as Dental Serenity, is a healthcare organization registered as a general practice in Washington, District Of Columbia and active in the NPI registry since January 2023. The organization lists Justin Zalewsky, Owner, as its authorized official.

NPPES Registry Identity

NPI1255046843
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameJDZ 19TH STREET, PLLC
Location Address1145 19TH ST NW STE 800Washington, DC 20036-3707
Mailing Address4660 Kenmore Ave Ste 300Alexandria, VA 22304-1306 · (703) 823-2422
Phone(202) 296-7455
Organization SubpartNo
Authorized OfficialJustin ZalewskyOwner · (216) 402-9638
Enumeration DateJanuary 18, 2023
NPPES CertifiedJanuary 18, 2023
✔ NPI 1255046843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
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.
1145 19TH ST NW STE 800, Washington, DC 20036
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Other Names 1

Doing Business AsDental Serenity

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES

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

DR. ELIZABETH PORTER WHEATON M.D.
Internal Medicine
1145 19TH ST NW STE 800
WASHINGTON, DC 20036
District of Columbia (202) 833-7051

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 Jdz 19th Street, PLLC's NPI number?

The NPI number for Jdz 19th Street, PLLC is 1255046843. It was assigned to this organization in the NPPES registry on January 18, 2023. The provider is doing business as Dental Serenity.

Where is Jdz 19th Street, PLLC located?

Jdz 19th Street, PLLC is located at 1145 19th St NW Ste 800, Washington, DC 20036. The listed phone number is (202) 296-7455.

What is Jdz 19th Street, PLLC's specialty?

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

What insurance does Jdz 19th Street, PLLC accept?

Health plans from UnitedHealthcare list Jdz 19th Street, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jdz 19th Street, PLLC was last updated on January 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.