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Frederick S Ey, M.D.

Hematology & Oncology Physician in Beaverton, OR · enumerated 2005.

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

National Provider Identifier

1326041948

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Registry record

Entity type Individual (Type 1)
Name Frederick S Ey
Credential M.D.
Sex Male
Practice address 15700 Sw Greystone Court, Beaverton, OR, 97006
Phone (503) 203-1000
Fax (503) 203-1010
Enumeration date May 27, 2005
Last updated in NPPES Oct 17, 2007

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD14443 (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
CV0082 Other OR RR MEDICARE GROUP NUMBER
213603 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

What is the NPI number for Frederick Ey?
The National Provider Identifier (NPI) for Frederick Ey is 1326041948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Frederick Ey practice?
The practice location on file with NPPES is in Beaverton, OR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-17.