Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Julio C Guillen Jr., MD

Individual provider Internal Medicine Physician · NPI 1851393060

Dr. Julio C Guillen Jr., MD is an Internal Medicine in New Orleans, Louisiana. Graduated from Louisiana State University School of Medicine in Shreveport in 1998, 28 years ago. Practices with East Jefferson Physicians Group LLC, a 211-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
28
Trained at
Louisiana State University School of Medicine in Shreveport
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

3801 General Degaulle Dr
New Orleans, LA 70114-8207
Phone: (504) 362-2829
Fax: (504) 362-2866
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 024214 (LA)

Record details

NPI number1851393060
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 1, 2005
Last updated in NPPESMay 30, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 1998 (28 years in practice)
Group practice East Jefferson Physicians Group Llc — 211 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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