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

Silvio Wanderley De Melo Jr., MD

Individual provider Gastroenterology Physician · NPI 1508068487

Silvio Wanderley De Melo Jr., MD is a Gastroenterology Physician in Portland, Oregon. Licensed in Alabama, Florida, Oregon and Texas. Registered with an NPI since 2007.

Licensed in
AL, FL, OR, TX
In the registry since
2007
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3181 SW Sam Jackson Park Rd
Portland, OR 97239
Phone: (503) 494-8577
Fax: (503) 494-7556
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD185874 (OR)
Gastroenterology Physician Taxonomy 207RG0100X · Licence N1396 (TX)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 29534 (AL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence ME121074 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME104528 (FL)

Record details

NPI number1508068487
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2007
Last updated in NPPESJuly 17, 2018

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