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

Mr. Ralph William Grobman, DC

Individual provider Chiropractor · NPI 1730366147

Mr. Ralph William Grobman, DC is a Chiropractor in Keizer, Oregon. Licensed in Oregon. Registered with an NPI since 2008.

Licensed in
OR
In the registry since
2008
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

4575 River Rd N Ste A
Keizer, OR 97303-4645
Phone: (503) 304-2225
Fax: (503) 304-2226
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1668 (OR)

Record details

NPI number1730366147
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJanuary 28, 2008
Last updated in NPPESJuly 7, 2008
Mailing address4575 River Rd N, Keizer, OR 97303-4645

Other providers in Keizer