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

Dr. Jay St John, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1578820619

Dr. Jay St John, MD is an Internal Medicine in New Orleans, Louisiana. Qualified in 2011, 15 years ago. Practices with Coullion Care Partners PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
15
Licensed in
TX
In the registry since
2012
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

526 Valmont St
New Orleans, LA 70115-1943
Phone: (970) 376-2129
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence Q6290 (TX)

Record details

NPI number1578820619
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2012
Last updated in NPPESApril 12, 2023
Certification dateApril 12, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Coullion Care Partners Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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