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

Dr. Jeffrey A Zelasko, DC

Individual provider Chiropractor · NPI 1144755729

Dr. Jeffrey A Zelasko, DC is a Chiropractor in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2017
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

3942 SE Hawthorne Blvd
Portland, OR 97214-5242
Phone: (503) 235-5484
Fax: (503) 235-3956
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 5812 (OR)

Record details

NPI number1144755729
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedApril 20, 2017
Last updated in NPPESApril 20, 2017
Mailing address16312 Se Heart Pl, Milwaukie, OR 97267-5000

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