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

Rebecca Sue Cobb-Castonguay, RDH, IPDH

Individual provider Dental Hygienist · NPI 1861388134

Rebecca Sue Cobb-Castonguay, RDH, IPDH is a Dental Hygienist in Brunswick, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2025
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

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Practice location Address checks out

331 Maine St Ste 24
Brunswick, ME 04011-3359
Phone: (207) 504-4220
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence RDH2731 (ME)

Record details

NPI number1861388134
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH , IPDH
Sole proprietorYes
NPI enumeratedJune 14, 2025
Last updated in NPPESJune 14, 2025
Certification dateJune 14, 2025

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