Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David V Avolio, DC

Individual provider Chiropractor · NPI 1538292669

David V Avolio, DC is registered under Chiropractic in Portland, Oregon. Graduated from Western States College of Chiropractic in 2006, 20 years ago. Practices with Lauren McCabe DC PC, a 3-clinician group. Licensed in Oregon.

Years since qualifying
20
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

12923 NW Cornell Rd Ste 201
Portland, OR 97229-5834 Not confirmed with CMS for 14 years — call before visiting
Phone: (503) 646-3393
Fax: (503) 672-7042
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3704 (OR)

Record details

NPI number1538292669
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMarch 14, 2007
Last updated in NPPESJuly 20, 2012

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 2006 (20 years in practice)
Group practice Lauren McCabe Dc Pc — 3 clinicians
Accepts Medicare assignment Not indicated

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients46
Services billed 256 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Lauren McCabe DC PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Portland