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

Cliff J Marhoefer, DC

Individual provider Chiropractor · NPI 1669691226

Cliff J Marhoefer, DC is a Chiropractic in Portland, Oregon. Graduated from Western States College of Chiropractic in 1991, 35 years ago. Practices with Hawthorne Chiropractic PC, a 3-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
35
Trained at
Western States College of Chiropractic
Licensed in
OR
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1222 SE Division St
Portland, OR 97202-1017
Phone: (503) 231-9879
Fax: (503) 233-4732
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 272734 (OR)

Record details

NPI number1669691226
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedApril 24, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1222 Se Division St, Portland, OR 97202-1017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 1991 (35 years in practice)
Group practice Hawthorne Chiropractic Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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