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

Dr James V Frohnmayer DMD PC

Organization General Practice Dentistry · NPI 1437234200

Dr James V Frohnmayer DMD PC provides General Practice Dentistry in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5228 N Lombard St
Portland, OR 97203
Phone: (503) 289-7043
Fax: (503) 289-1425
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence D4218 (OR)

Record details

NPI number1437234200
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Frohnmayer — President · (503) 735-2182
Other names Portsmouth Dental Care
NPI enumeratedOctober 27, 2006
Last updated in NPPESAugust 22, 2020
Mailing address5228 N Lombard St, Portland, OR 97203

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