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

David a Ewing-Chow, MD, PLLC

Organization Ophthalmology Physician · NPI 1609128107

David a Ewing-Chow, MD, PLLC is an Ophthalmology Physician in Watertown, New York. Licensed in New York. Registered with an NPI since 2012.

Licensed in
NY
In the registry since
2012
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1348 Sunset Rdg
Watertown, NY 13601-4438
Phone: (315) 778-7913
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 221276 (NY)

Record details

NPI number1609128107
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Ewing-Chow — Member · (315) 778-7913
NPI enumeratedOctober 8, 2012
Last updated in NPPESOctober 8, 2012
Mailing address1348 Sunset Rdg, Watertown, NY 13601-4438

Other providers in Watertown