Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William Trent Massengale, MD

Individual provider Dermatology Physician · NPI 1952398893

Dr. William Trent Massengale, MD is a Dermatology in Prairieville, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1996, 30 years ago. Practices with Lsuhn Billing LLC, a 199-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
30
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

17503 Old Jefferson Hwy
Prairieville, LA 70769-3930
Phone: (225) 313-4560
Fax: (225) 673-3069
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 163 Burgin Ave, Baton Rouge, LA 70808-4925 — (225) 313-4560

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 023151 (LA)

Record details

NPI number1952398893
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2005
Last updated in NPPESAugust 22, 2024
Certification dateAugust 22, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1996 (30 years in practice)
Group practice Lsuhn Billing Llc — 199 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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