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

Robert Roy Gatewood, DDS, MS, PERIOD

Individual provider Periodontics · NPI 1912216128

Robert Roy Gatewood, DDS, MS, PERIOD is a Periodontics in Hagatna, Guam. Licensed in Guam. Registered with an NPI since 2010.

Licensed in
GU
In the registry since
2010
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.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

222 E Chalan Santo Papa Ste 303
Hagatna, GU 96910
Phone: (671) 477-2379
Fax: (671) 477-2387

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence D-815 (GU)

Record details

NPI number1912216128
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS , PERIOD
Sole proprietorNo
NPI enumeratedOctober 5, 2010
Last updated in NPPESOctober 5, 2010