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

Diana Tamar McDermott, MD, MPH

Individual provider Internal Medicine Physician · NPI 1174738157

Diana Tamar McDermott, MD, MPH is an Internal Medicine in Chalmette, Louisiana. Graduated from Tulane University School of Medicine in 2003, 23 years ago. Practices with Access Health Louisiana, a 43-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
23
Trained at
Tulane University School of Medicine
Licensed in
LA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

8050 W Judge Perez Dr Ste 1300
Chalmette, LA 70043-1668
Phone: (504) 575-3712
Fax: (504) 575-3691
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 199909 (LA)
Pediatrics Physician Taxonomy 208000000X · Licence 199909 (LA)

Record details

NPI number1174738157
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedMay 11, 2007
Last updated in NPPESApril 10, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Access Health Louisiana — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Chalmette