W TRENT MASSENGALE, MD LLC
NPI 1255774287
Dermatology in Prairieville, LA

Active since April 09, 2013
14151 HIGHWAY 73, PRAIRIEVILLE, LA 70769(225) 313-4560(225) 673-3069 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 16, 2026, Aug 22, 2024 (2 updates tracked since 2024).

About W Trent Massengale, Md Llc NPPES

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

W TRENT MASSENGALE, MD LLC (NPI 1255774287) is a healthcare organization registered as a dermatology in Prairieville, Louisiana and active in the NPI registry since April 2013. The organization maintains a secondary practice location in Baton Rouge and lists William T Massengale, Dermatologist, as its authorized official.

NPPES Registry Identity

NPI1255774287
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameW TRENT MASSENGALE, MD LLC
Location Address14151 HIGHWAY 73Prairieville, LA 70769-3626
Mailing Address14151 Highway 73Prairieville, LA 70769-3626 · (225) 313-4560 · Fax (225) 673-3069
Fax(225) 673-3069
Organization SubpartNo
Authorized OfficialWilliam T MassengaleDermatologist · (225) 769-7546
Enumeration DateApril 9, 2013
Last NPPES UpdateApril 16, 20262 updates tracked since enumeration
NPPES CertifiedApril 16, 2026
NPI 1255774287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
14151 HIGHWAY 73, Prairieville, LA 70769

Secondary Practice Location 1

Location 16411 Perkins RdBaton Rouge, LA 70808-4125 · Phone (225) 313-4560

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is W Trent Massengale, MD LLC's NPI number?

The NPI number for W Trent Massengale, MD LLC is 1255774287. It was assigned to this organization in the NPPES registry on April 9, 2013.

Where is W Trent Massengale, MD LLC located?

W Trent Massengale, MD LLC is located at 14151 Highway 73, Prairieville, LA 70769. The listed phone number is (225) 313-4560.

What is W Trent Massengale, MD LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

What insurance does W Trent Massengale, MD LLC accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list W Trent Massengale, MD LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for W Trent Massengale, MD LLC was last updated on April 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.