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 is a 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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