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

Mr. Dewitt Tyler Harrison

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1023316403

Mr. Dewitt Tyler Harrison is a Hospitalist in New Orleans, Louisiana. Graduated from Marian University College of Osteopathic Medicine in 2018, 8 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
8
Trained at
Marian University College of Osteopathic Medicine
Licensed in
LA
In the registry since
2011
Specialties on file
2

Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

New Orleans, LA

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 326433 (LA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (LA)

Record details

NPI number1023316403
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 8, 2011
Last updated in NPPESSeptember 7, 2022
Certification dateSeptember 7, 2022

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolMARIAN UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in New Orleans