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

John Kimy Demian Guirguis, MD

Individual provider Hepatology Physician · NPI 1972922466

John Kimy Demian Guirguis, MD is a Nephrology in Mobile, Alabama. Qualified in 2002, 24 years ago. Practices with Nephrology Associates of Mobile, PA, a 41-clinician group and accepts Medicare assignment. Licensed in Alabama, Kentucky and Ohio.

Years since qualifying
24
Licensed in
AL, KY, OH
In the registry since
2014
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

124 S University Blvd Ste A
Mobile, AL 36608-3078
Phone: (251) 343-5004
Fax: (251) 343-8383
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 48579 (AL)
Hepatology Physician Taxonomy 207RI0008X · Licence 57.024042 (OH)
Nephrology Physician Taxonomy 207RN0300X · Licence 55563 (KY)

Record details

NPI number1972922466
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 10, 2014
Last updated in NPPESDecember 9, 2024
Certification dateDecember 9, 2024

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Nephrology Associates Of Mobile, P.A. — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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