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

Tiannan Zhang

Individual provider Internal Medicine Physician · NPI 1578096541

Tiannan Zhang is an Internal Medicine in New Orleans, Louisiana. Graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2017, 9 years ago. Practices with Hha Hospital Medicine of Texas PLLC, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana, Maine and Texas.

Years since qualifying
9
Trained at
Kansas City University of Med & Biosciences, College of Osteo Med
Licensed in
LA, ME, TX
In the registry since
2017
Specialties on file
4

Practice location Address checks out

1514 Jefferson Hwy
New Orleans, LA 70121-2429
Phone: (504) 842-7511
Fax: (504) 842-2644
Show map & directions

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

Additional practice locations (1)

  • 1 Medical Center Dr, Biddeford, ME 04005-9422 — (207) 283-7000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 334953 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence S7379 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence S7379 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence DO3447 (ME)

Record details

NPI number1578096541
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 6, 2017
Last updated in NPPESMay 6, 2023
Certification dateMay 6, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolKANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED
Graduated 2017 (9 years in practice)
Group practice Hha Hospital Medicine Of Texas Pllc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in New Orleans