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Active NPI 1053235002 Individual Practitioner Male Practitioner

Timothy Michael Pierson , RD

Dietitian, Registered • Bothell, WA

Professional Overview & Biography Verified Profile Summary

Timothy Pierson, RD is a registered healthcare professional specializing in Dietitian, Registered in Bothell, WA. Practice services are available at 9911 MAIN ST APT 687 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

9911 Main St Apt 687

Bothell, WA 980113580

Telephone 8018592837

Specialty Benchmarks & Practice Insights

Comparative analytics for Dietitian, Registered in Bothell, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 16.5 Yrs
State Avg: 14.4 Yrs
Regional Practice Density
23 Specialists

Practicing in Bothell, WA (2154 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-08-04
Dietitian, Registered Primary Specialty

NUCC Taxonomy Code: 133V00000X

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.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active August 04, 2026

NPI status registered as active in NPPES database

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Updated Practice Location August 04, 2026

Registered at 9911 MAIN ST APT 687, BOTHELL, WA 980113580 (Tel: 8018592837)

📍
Updated Business Mailing Address August 04, 2026

Registered at 9911 MAIN ST APT 687, BOTHELL, WA 980113580 (Tel: 8018592837)

👤
Provider Name / Credentials Updated August 04, 2026

Recorded as TIMOTHY PIERSON, RD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2026

Dietitian, Registered

🟢
Initial NPI Registration & Enumeration August 04, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1053235002
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 04, 2026
Last Update: August 04, 2026
Sole Proprietor: Yes

Mailing Address

9911 Main St Apt 687

Bothell, WA 980113580

Phone: 8018592837

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.