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

Anett John, DDS, LLC

Organization General Practice Dentistry · NPI 1821515743

Anett John, DDS, LLC is a General Practice Dentistry in Chevy Chase, Maryland. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5530 Wisconsin Ave Ste 1240
Chevy Chase, MD 20815-4301
Phone: (301) 652-3317
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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 number1821515743
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Anett John — Owner · (301) 652-3317
NPI enumeratedAugust 23, 2017
Last updated in NPPESJuly 21, 2022
Mailing address5530 Wisconsin Ave Ste 1240, Chevy Chase, MD 20815-4301

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