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

Dr. John Robert Krieg, MD

Individual provider Physical Therapist · NPI 1972720381

Dr. John Robert Krieg, MD is an Emergency Medicine in Gretna, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2011, 15 years ago. Practices with North Oaks Medical Center LLC, a 311-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
15
Trained at
Louisiana State University School of Medicine in New Orleans
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.

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Practice location Address checks out

2600 Belle Chasse Hwy B-2
Gretna, LA 70056
Phone: (504) 349-2273
Fax: (504) 903-4569
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD205462 (LA)
Physical Therapist Taxonomy 225100000X · Licence 07117R (LA)

Record details

NPI number1972720381
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2007
Last updated in NPPESDecember 7, 2015
Mailing address2600 Belle Chasse Hwy., B-2, Gretna, LA 70056

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2011 (15 years in practice)
Group practice North Oaks Medical Center Llc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Gretna