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

Dr. John David Barrett, DDS

Individual provider General Practice Dentistry · NPI 1407937501

Dr. John David Barrett, DDS is a General Practice Dentistry in Port Hadlock, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
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

131 Randolph St
Port Hadlock, WA 98339
Phone: (360) 385-1000
Fax: (360) 385-0899
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 5050 (WA)

Record details

NPI number1407937501
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 17, 2006
Last updated in NPPESJuly 9, 2007
Mailing addressPo Box 428, Port Hadlock, WA 98339-0428

Other providers in Port Hadlock