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

Mr. Colton J Isham, RD

Individual provider Registered Dietitian · NPI 1578128922

Mr. Colton J Isham, RD is a Registered Dietitian in Wenatchee, Washington. Licensed in Washington. Registered with an NPI since 2019.

Licensed in
WA
In the registry since
2019
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

1201 S Miller St
Wenatchee, WA 98801-3201
Phone: (509) 663-8711
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DI60959693 (WA)

Record details

NPI number1578128922
Entity typeIndividual (Type 1)
GenderMale
Credentials RD
Sole proprietorNo
NPI enumeratedMay 1, 2019
Last updated in NPPESJuly 22, 2020
Certification dateJuly 22, 2020

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