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

Dr. Patrick K Lewallen, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1184722795

Dr. Patrick K Lewallen, MD is a Neonatal-Perinatal Medicine Physician in Bend, Oregon. Works from 2 locations. Licensed in Oregon.

Licensed in
OR
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

2500 NE Neff Rd
Bend, OR 97701-6015
Phone: (541) 382-4321
Fax: (541) 706-7068
Show map & directions

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

Additional practice locations (1)

  • 501 N Graham Street, Portland, OR 97227 — (503) 282-7002

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence MD14318 (OR)

Record details

NPI number1184722795
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESApril 20, 2020
Certification dateApril 20, 2020
Mailing address501 N Graham Street, Suite 265, Portland, OR 97227

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