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

Dr. Daniel Hartman Johnson, MD

Individual provider Internal Medicine Physician · NPI 1841565173

Dr. Daniel Hartman Johnson, MD is a Hematology/Oncology in New Orleans, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2012, 14 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
14
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1514 Jefferson Hwy
New Orleans, LA 70121
Phone: (504) 842-2873
Fax: (504) 842-4533
Show map & directions

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

Additional practice locations (2)

  • 1542 Tulane Ave Rm 436, New Orleans, LA 70112-2865 — (504) 568-5600
  • 1542 Tulane Ave Rm 436, New Orleans, LA 70112-2865 — (504) 568-5600

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 312654 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD.206852 (LA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1841565173
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2012
Last updated in NPPESAugust 6, 2019

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2012 (14 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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