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

Dr. Raymond L. Portis, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1437312915

Dr. Raymond L. Portis, MD is an Internal Medicine in Jackson, Mississippi. Graduated from Meharry Medical College School of Medicine in 2008, 18 years ago. Practices with Jackson Pulmonary Associates, PA, a 33-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
18
Trained at
Meharry Medical College School of Medicine
Licensed in
MS
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1200 N State St Ste 480
Jackson, MS 39202-2000
Phone: (601) 352-2273
Fax: (601) 714-3415
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 21256 (MS)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 21256 (MS)

Record details

NPI number1437312915
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2008
Last updated in NPPESFebruary 5, 2020
Certification dateFebruary 5, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Jackson Pulmonary Associates, Pa — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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