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

Individual provider Diagnostic Radiology Physician · NPI 1164409066

Dr. John N Joslyn, MD is a Diagnostic Radiology in Metairie, Louisiana. Graduated from University of Virginia School of Medicine in 1979, 47 years ago. Practices with Administrators of the Tulane Educational Fund, a 393-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
47
Trained at
University of Virginia School of Medicine
Licensed in
LA
In the registry since
2005
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

4200 Houma Blvd Radiology Dept
Metairie, LA 70006-2970
Phone: (504) 454-4133
Fax: (504) 456-8125
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 08534R (LA)

Record details

NPI number1164409066
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 30, 2005
Last updated in NPPESNovember 23, 2011

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Administrators Of The Tulane Educational Fund — 393 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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