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

Mrs. Sibyl Dgg Crisostomo, MS

Individual provider Speech-Language Pathologist · NPI 1447588116

Mrs. Sibyl Dgg Crisostomo, MS is a Speech-Language Pathologist in Toto, Guam. Practices as a sole proprietor. Licensed in Guam.

Licensed in
GU
In the registry since
2009
What do these letters mean?
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.

770 Toto Canada Rd
Toto, GU 96931
Phone: (671) 477-7773
Fax: (671) 477-7773

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SLP002 (GU)

Record details

NPI number1447588116
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedNovember 18, 2009
Last updated in NPPESMarch 27, 2014