Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jdz 19th Street, PLLC

Organization General Practice Dentistry · NPI 1255046843

Jdz 19th Street, PLLC is a General Practice Dentistry in Washington, District of Columbia. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1145 19th St NW Ste 800
Washington, DC 20036-3707
Phone: (202) 296-7455
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1255046843
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Justin Zalewsky — Owner · (216) 402-9638
Other names Dental Serenity
NPI enumeratedJanuary 18, 2023
Last updated in NPPESJanuary 18, 2023
Certification dateJanuary 18, 2023
Mailing address4660 Kenmore Ave Ste 300, Alexandria, VA 22304-1306

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