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

Stephen Oscar Bookin, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1801944301

Stephen Oscar Bookin, MD is an Endocrinology, Diabetes & Metabolism Physician in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2007.

Licensed in
OR
In the registry since
2007
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

9135 SW Barnes Rd Ste 985
Portland, OR 97225-6601
Phone: (503) 297-3336
Fax: (503) 297-3338
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence MD08429 (OR)

Record details

NPI number1801944301
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 8, 2007
Last updated in NPPESMarch 7, 2023

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