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

Allison Hamberger, RDH

Individual provider Dental Hygienist · NPI 1427894591

Allison Hamberger, RDH is a Dental Hygienist in Portland, Oregon. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024
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

3580 S River Pkwy
Portland, OR 97239-4533
Phone: (503) 841-5658
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence H7092

Record details

NPI number1427894591
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorYes
NPI enumeratedJuly 8, 2024
Last updated in NPPESJuly 8, 2024
Certification dateJuly 8, 2024
Mailing address305 Ne 22nd Ave, Portland, OR 97232-2806

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