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

Dr. Evonn Lb O'Neill, MD

Individual provider Family Medicine Physician · NPI 1205887114

Dr. Evonn Lb O'Neill, MD is a Family Medicine Physician in Nine Mile Falls, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5952 Blackstone Way
Nine Mile Falls, WA 99026-4900
Phone: (509) 464-3627
Fax: (509) 466-9517
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD00036446 (WA)

Record details

NPI number1205887114
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESMay 9, 2013

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