DR. TRENTON STONE MARSHALL DMD - NPI 1427851815

Q: What is Trenton Marshall's NPI number?

The NPI number for Trenton Marshall is 1427851815. It was assigned to this individual provider in the NPPES registry on March 31, 2025.

Q: What is Trenton Marshall's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Trenton Marshall was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

On this page

About Dr. Trenton Stone Marshall Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TRENTON STONE MARSHALL DMD (NPI 1427851815) is an individual general practice provider in Lewes, Delaware, licensed in Delaware (G1-0011662) and active in the NPI registry since March 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427851815

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. TRENTON STONE MARSHALLCredential: DMD

Location Address34359 CARPENTERS WAYLewes, DE 19958-4910

Mailing Address34359 Carpenters WayLewes, DE 19958-4910 · (302) 404-2542

Phone(302) 404-2542

Sole ProprietorYes

Enumeration DateMarch 31, 2025

Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration

NPPES CertifiedJuly 6, 2026

✔ NPI 1427851815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in DE · G1-0011662

Definition

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.

34359 CARPENTERS WAY, Lewes, DE 19958

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Trenton Stone Marshall Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19958 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.37 typical visit price

range $57.12 – $173.08

Typical copayment $22.09 (range $14.28 – $43.27)

Most-billed visit code 99203

Established Patient

$71.19 typical visit price

range $18.36 – $141.05

Typical copayment $17.79 (range $4.59 – $35.26)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHARLES J LABIN DMD

Dentist