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

Dr. Barry Michael Greenfield, DDS

Individual provider Periodontics · NPI 1699783654

Dr. Barry Michael Greenfield, DDS is a Periodontics in Port Washington, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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 →

Practice location Address checks out

14 Maple St Ste 104
Port Washington, NY 11050
Phone: (516) 767-1880
Fax: (516) 767-7392
Show map & directions

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

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 041612 (NY)

Record details

NPI number1699783654
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESFebruary 23, 2012