Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1366875957 Individual Practitioner Male Practitioner

Donghyun Koo

Dentist • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Donghyun Koo is a registered healthcare professional specializing in Dentist in Seattle, WA. Practice services are available at 9776 HOLMAN RD NW STE 110 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

9776 Holman Rd Nw Ste 110

Seattle, WA 981172000

Telephone 2067833000
Associated Practice Facility / Clinic
🏢 D Koo Dds Pc Facility NPI 1649873761

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.6 Yrs
State Avg: 16.1 Yrs
Regional Practice Density
436 Specialists

Practicing in Seattle, WA (2853 Statewide)

Telehealth Adoption Rate
0.9% 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: 2025-01-27
Dentist Primary Specialty

NUCC Taxonomy Code: 122300000X

State License WA DE60822196

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Secondary Practice Locations

3900 E Valley Rd Ste 203

Renton, WA 980574954

Phone: 4252640044

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
Dr. Albert Bloss , DDS

Dentist - General Practice

NPI 1174578173

Doctor of Dental Surgery

Career & Practice History Timeline

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

10 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2025

Dentist (License #DE60822196 in WA)

📍
Updated Practice Location November 20, 2020

Registered at 9776 HOLMAN RD NW STE 110, SEATTLE, WA 981172000 (Tel: 2067833000)

👤
Provider Name / Credentials Updated November 20, 2020

Recorded as DONGHYUN KOO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2020

Dentist (License #DS039703 in PA)

NPI Profile Active August 04, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location August 04, 2016

Registered at 8476 SIMONDS STREET STE 5700, FORT GEORGE G. MEADE, MD 207555700 (Tel: 3016776122)

📍
Updated Business Mailing Address August 04, 2016

Registered at 8476 SIMONDS STREET STE 5700, FORT GEORGE G. MEADE, MD 207555700 (Tel: 3016776122)

👤
Provider Name / Credentials Updated August 04, 2016

Recorded as DONG KOO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2016

Dentist (License #DS039703 in PA)

🟢
Initial NPI Registration & Enumeration August 19, 2013

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: 1366875957
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 19, 2013
Last Update: January 27, 2025
Sole Proprietor: Yes

Mailing Address

8476 Simonds Street Ste 5700

Fort George G. Meade, MD 207555700

Phone: 3016776122

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.