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Stacy K Lewis, MD

Medical Oncology Physician in Portland, OR · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124021753

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Registry record

Entity type Individual (Type 1)
Name Stacy K Lewis
Credential MD
Sex Female
Practice address 9135 Sw Barnes Rd Ste 261, Portland, OR, 97225
Phone (503) 216-6300
Fax (503) 216-6324
Enumeration date May 27, 2005
Last updated in NPPES Feb 15, 2021

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD21052 (OR) Secondary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License MD21052 (OR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
8244568 Medicaid WA -
151176 Medicaid OR -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Stacy Lewis practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stacy Lewis?
The National Provider Identifier (NPI) for Stacy Lewis is 1124021753, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-15.