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Active NPI 1427851815 Individual Practitioner Male Practitioner

Dr. Trenton Stone Marshall , DMD

Dentist - General Practice • Lewes, DE

Professional Overview & Biography Verified Profile Summary

Dr. Trenton Marshall, DMD is a registered healthcare professional specializing in Dentist - General Practice in Lewes, DE. Practice services are available at 34359 CARPENTERS WAY under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

34359 Carpenters Way

Lewes, DE 199584910

Telephone 3024042542
Associated Practice Facility / Clinic
🏢 The Dental Group, Llc Facility NPI 1598727653

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Lewes, DE

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 2.0 Yrs
Regional Practice Density
4 Specialists

Practicing in Lewes, DE (261 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: 2026-07-06
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License DE G1-0011662

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Practice Associates & Co-Workers

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

5 Associated Practitioners
NPI 1235285149

Doctor of Dental Medicine

NPI 1306992318

Doctor of Dental Surgery

NPI 1487073888

Doctor of Dental Medicine

NPI 1588710404

Doctor of Dental Medicine

Dr. Zachary Roach , DMD

Dentist - General Practice

NPI 1619364858

Doctor of Dental Medicine

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location July 06, 2026

Registered at 34359 CARPENTERS WAY, LEWES, DE 199584910 (Tel: 3024042542)

📍
Updated Business Mailing Address July 06, 2026

Registered at 34359 CARPENTERS WAY, LEWES, DE 199584910 (Tel: 3024042542)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 06, 2026

Dentist (License #G1-0011662 in DE)

NPI Profile Active March 31, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2025

Registered at 501 W 14TH ST, WILMINGTON, DE 198011013 (Tel: 3027331000)

📍
Updated Business Mailing Address March 31, 2025

Registered at 501 W 14TH ST, WILMINGTON, DE 198011013 (Tel: 3027331000)

👤
Provider Name / Credentials Updated March 31, 2025

Recorded as TRENTON MARSHALL, DMD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2025

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 31, 2025

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: 1427851815
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2025
Last Update: July 06, 2026
Sole Proprietor: Yes

Mailing Address

34359 Carpenters Way

Lewes, DE 199584910

Phone: 3024042542

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.