Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Annette Ko, DDS

Individual provider Dentist · NPI 1205511227

Annette Ko, DDS is a Dentist in Chevy Chase, Maryland. Practices as a sole proprietor. Licensed in District of Columbia, Maryland, Pennsylvania and Virginia.

Licensed in
DC, MD, PA, VA
In the registry since
2023
Specialties on file
4
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

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Practice location Address checks out

8525 Chevy Chase Lake Ter Apt 554
Chevy Chase, MD 20815-4097
Phone: (949) 910-3750
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Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 18502 (MD)
Dentist Taxonomy 122300000X · Licence DS044064 (PA)
Periodontics Taxonomy 1223P0300X · Licence DEN2000428 (DC)
Periodontics Taxonomy 1223P0300X · Licence 401419274 (VA)

Record details

NPI number1205511227
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 19, 2023
Last updated in NPPESMarch 26, 2025
Certification dateMarch 26, 2025

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $37 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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