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

Dr. John Nolan Grady, MD

Individual provider Internal Medicine Physician · NPI 1871933291

Dr. John Nolan Grady, MD is an Internal Medicine in Gulfport, Mississippi. Graduated from Louisiana State University School of Medicine in Shreveport in 2013, 13 years ago. Practices with Memorial Hospital at Gulfport, a 470-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
13
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
MS
In the registry since
2013
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

4500 13th St
Gulfport, MS 39501-2569
Phone: (228) 867-4396
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 23986 (MS)
Internal Medicine Physician Taxonomy 207R00000X · Licence 23986 (MS)

Record details

NPI number1871933291
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 29, 2013
Last updated in NPPESAugust 10, 2023
Certification dateAugust 10, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 2013 (13 years in practice)
Group practice Memorial Hospital At Gulfport — 470 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Gulfport