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

Dr. Robert Allen Graybill, ND

Individual provider Naturopath · NPI 1760996631

Dr. Robert Allen Graybill, ND is a Naturopath in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2017.

Licensed in
OR
In the registry since
2017
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Practice location Address checks out

1330 SE Cesar Estrada Chavez Blvd
Portland, OR 97214-4322
Phone: (503) 232-1100
Fax: (503) 232-7751
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Specialties & licences

Naturopath (primary) Taxonomy 175F00000X · Licence 4139 (OR)

Record details

NPI number1760996631
Entity typeIndividual (Type 1)
GenderMale
Credentials ND
Sole proprietorNo
NPI enumeratedNovember 29, 2017
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026
Mailing address1330 Southeast Cesar Estrada Chavez Blvd., Portland, OR 97214-4322

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