Clayton Smiley, MD
Nephrology
20+ years in practiceNPI: 1679544431Licensed in WALicensed in OR
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Credentials & Recognition
Specialties
Nephrology
NPI sub-specialties
Internal Medicine, Nephrology207RN0300X
Internal Medicine, Nephrology207RN0300X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Other Nephrology Doctors near Oregon
View all →Frequently Asked Questions about Dr. Clayton Smiley, MD
Where does Dr. Clayton Smiley, MD practice?+
Dr. Clayton Smiley, MD practices in Oregon, OR. 1130 NW 22ND AVENUE, STE 640
PORTLAND, OR 972102900.
What is Dr. Clayton Smiley, MD's phone number?+
Dr. Clayton Smiley, MD's practice phone is 503-229-7976. Office contact information is verified on the PBCMMG profile.
What does Dr. Clayton Smiley, MD specialize in?+
Dr. Clayton Smiley, MD's primary specialty is Nephrology.
Is Dr. Clayton Smiley, MD board certified?+
Board certification status for Dr. Clayton Smiley, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Clayton Smiley, MD been practicing?+
Dr. Clayton Smiley, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Clayton Smiley, MD's NPI number?+
Dr. Clayton Smiley, MD's National Provider Identifier (NPI) is 1679544431, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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