Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1750962262 Individual Practitioner Female Practitioner

Dr. Sarah Martha Nash , DDS, MSD

Dentist - Endodontics • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Sarah Nash, DDS, MSD is a registered healthcare professional specializing in Dentist - Endodontics in Seattle, WA. Practice services are available at 3400 STONE WAY N SUITE 190 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3400 Stone Way N Suite 190

Seattle, WA 98103

Telephone 2066333636
Associated Practice Facility / Clinic
🏢 Carina Lea Dmd Pc Facility NPI 1265773964

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - Endodontics in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
35 Specialists

Practicing in Seattle, WA (228 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: 2025-10-03
Dentist - Endodontics Primary Specialty

NUCC Taxonomy Code: 1223E0200X

State License WA DENT.DE.61604081

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

Dentist

NUCC Taxonomy Code: 122300000X

State License CA 110559

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.

Dentist

NUCC Taxonomy Code: 122300000X

State License WA DE6160481

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.

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Carina Lea , DMD

Dentist - Endodontics

NPI 1770819245

Doctor of Dental Medicine

Career & Practice History Timeline

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

11 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 03, 2025

Dentist (License #DENT.DE.61604081 in WA)

📍
Updated Practice Location January 08, 2025

Registered at 3400 STONE WAY N SUITE 190, SEATTLE, WA 98103 (Tel: 2066333636)

📍
Updated Business Mailing Address January 08, 2025

Registered at 3400 STONE WAY N SUITE 190, SEATTLE, WA 98103 (Tel: 2066333636)

👤
Provider Name / Credentials Updated January 08, 2025

Recorded as SARAH NASH, D.D.S., M.S.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 08, 2025

Dentist (License #110559 in CA)

NPI Profile Active April 16, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location April 16, 2021

Registered at 4915 25TH AVE NE STE 205, SEATTLE, WA 981055668 (Tel: 2065241600)

📍
Updated Business Mailing Address April 16, 2021

Registered at 320 E PINE ST APT 307, SEATTLE, WA 981220018 (Tel: 4254176181)

👤
Provider Name / Credentials Updated April 16, 2021

Recorded as SARAH NASH, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 16, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 16, 2021

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: 1750962262
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 16, 2021
Last Update: October 03, 2025
Sole Proprietor: Yes

Mailing Address

3400 Stone Way N Suite 190

Seattle, WA 98103

Phone: 2066333636

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.