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

Individual provider Prosthodontics · NPI 1396973574

Dr. Rianna Romanowski, DMD is a Prosthodontics in Portland, Maine. Licensed in Maine and New York. Registered with an NPI since 2009.

Licensed in
ME, NY
In the registry since
2009
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

1 College St
Portland, ME 04103-2617
Phone: (207) 221-4747
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X · Licence DEN4923 (ME)
Prosthodontics Taxonomy 1223P0700X · Licence 051429 (NY)

Record details

NPI number1396973574
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedJune 26, 2009
Last updated in NPPESDecember 6, 2021
Certification dateDecember 6, 2021

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