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

Individual provider Internal Medicine Physician · NPI 1124170451

Dr. Jason Fontan, MD is an Internal Medicine in Pascagoula, Mississippi. Graduated from Louisiana State University School of Medicine in New Orleans in 2003, 23 years ago. Practices with Singing River Health System, a 290-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
23
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
MS
In the registry since
2007
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

2809 Denny Ave
Pascagoula, MS 39581-5301
Phone: (228) 809-5510
Fax: (228) 809-5519
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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 MS17948 (MS)

Record details

NPI number1124170451
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 17, 2007
Last updated in NPPESMarch 4, 2014
Mailing address2809 Denny Ave, Pascagoula, MS 39581-5301

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 NEW ORLEANS
Graduated 2003 (23 years in practice)
Group practice Singing River Health System — 290 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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