Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1477028462 Individual Practitioner Male Practitioner

David Seth Henrichsen , RDH, OMT

Specialist • Bothell, WA

Professional Overview & Biography Verified Profile Summary

David Henrichsen, RDH, OMT is a registered healthcare professional specializing in Specialist in Bothell, WA. Practice services are available at 22922 13TH PL W under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

22922 13th Pl W

Bothell, WA 980219115

Telephone 4253438574

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Bothell, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 35.4 Yrs
Regional Practice Density
16 Specialists

Practicing in Bothell, WA (2751 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: 2025-11-06
Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License WA DH00007772

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 06, 2025

Specialist (License #DH00007772 in WA)

NPI Profile Active October 05, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location October 05, 2018

Registered at 22922 13TH PL W, BOTHELL, WA 980219115 (Tel: 4253438574)

📍
Updated Business Mailing Address October 05, 2018

Registered at 22922 13TH PL W, BOTHELL, WA 980219115 (Tel: 4253438574)

👤
Provider Name / Credentials Updated October 05, 2018

Recorded as DAVID HENRICHSEN, RDH, OMT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 05, 2018

Dental Hygienist (License #DH00007772 in WA)

🟢
Initial NPI Registration & Enumeration October 05, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1477028462
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 05, 2018
Last Update: November 06, 2025
Sole Proprietor: Yes

Mailing Address

22922 13th Pl W

Bothell, WA 980219115

Phone: 4253438574

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.