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

Individual provider Internal Medicine Physician · NPI 1184857138

Dr. Mustafa Mohammed Ali, MD is a Nephrology in Washington, District of Columbia. Qualified in 2007, 19 years ago. Practices with Kidney Specialists of Illinois, LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
19
Licensed in
IL
In the registry since
2009
Specialties on file
2
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

2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone: (202) 741-3000
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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 036.125203 (IL)
Nephrology Physician Taxonomy 207RN0300X · Licence 036.125203 (IL)

Record details

NPI number1184857138
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 25, 2009
Last updated in NPPESMay 21, 2015

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Kidney Specialists Of Illinois, Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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