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

Dr. Geoffrey Nnamdi Alilonu, MD

Individual provider Nephrology Physician · NPI 1144295221

Dr. Geoffrey Nnamdi Alilonu, MD is a Nephrology in Northport, Alabama. Qualified in 2001, 25 years ago. Accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
25
Licensed in
AL
In the registry since
2006
Specialties on file
3
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

4400 Watermelon Rd Ste B
Northport, AL 35473-5204
Phone: (205) 345-6302
Fax: (205) 247-4300
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 28996 (AL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 28996 (AL)
Hospitalist Physician Taxonomy 208M00000X · Licence 28996 (AL)

Record details

NPI number1144295221
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESApril 15, 2010

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare