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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TIMOTHY MICHAEL PIERSON RD
NPI 1053235002
Dietitian, Registered in Bothell, WA

Active since August 04, 2026
9911 MAIN ST APT 687, BOTHELL, WA 98011(801) 859-2837 Get Directions Write a Review

NPPES record added: August 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Timothy Michael Pierson Rd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TIMOTHY MICHAEL PIERSON RD (NPI 1053235002) is an individual dietitian, registered in Bothell, Washington and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1053235002
Entity TypeIndividualMale
Primary Taxonomy133V00000X
Provider Legal NameTIMOTHY MICHAEL PIERSONCredential: RD
Location Address9911 MAIN ST APT 687Bothell, WA 98011-3580
Mailing Address9911 Main St Apt 687Bothell, WA 98011-3580 · (801) 859-2837
Phone(801) 859-2837
Sole ProprietorYes
Enumeration DateAugust 4, 2026
NPPES CertifiedAugust 4, 2026
✔ NPI 1053235002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
9911 MAIN ST APT 687, Bothell, WA 98011
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy Pierson's NPI number?

The NPI number for Timothy Pierson is 1053235002. It was assigned to this individual provider in the NPPES registry on August 4, 2026.

Where is Timothy Pierson located?

Timothy Pierson practices at 9911 Main St Apt 687, Bothell, WA 98011. The listed phone number is (801) 859-2837.

What is Timothy Pierson's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Timothy Pierson was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.