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

Muhammad Hammad Siddiqi, MD

Individual provider Hospitalist Physician · NPI 1679151450

Muhammad Hammad Siddiqi, MD is a Nephrology in Rockville, Maryland. Qualified in 2011, 15 years ago. Works from 2 locations. Licensed in Maryland and Virginia.

Years since qualifying
15
Licensed in
MD, VA
In the registry since
2021
Specialties on file
3
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

1201 Seven Locks Rd Ste 200A
Rockville, MD 20854-2931
Phone: (301) 907-3939
Fax: (301) 656-3943
Show map & directions

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

Additional practice locations (1)

  • 1300 E Marshall St, Richmond, VA 23298-5028 — (804) 828-3144

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence D0106477 (MD)
Hospitalist Physician Taxonomy 208M00000X · Licence 0101281883 (VA)
Nephrology Physician Taxonomy 207RN0300X · Licence 0101281883 (VA)

Record details

NPI number1679151450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2021
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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