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

Nauman Siddiqi, MD

Individual provider Internal Medicine Physician · NPI 1033381546

Nauman Siddiqi, MD is a Cardiovascular Disease (Cardiology) in Baltimore, Maryland. Graduated from Georgetown University School of Medicine in 2005, 21 years ago. Practices with Ccoc, Inc, a 4-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
21
Trained at
Georgetown University School of Medicine
Licensed in
CA, TX
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.

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Practice location Address checks out

2700 Quarry Lake Dr Ste 240
Baltimore, MD 21209-3769
Phone: (410) 367-2590
Fax: (410) 367-2596
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence P3076 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence A102498 (CA)

Record details

NPI number1033381546
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 25, 2008
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesCARDIAC SURGERY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Ccoc, Inc. — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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