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

Dr. Mark Dwight Whitaker, MD

Individual provider Diagnostic Radiology Physician · NPI 1366414112

Dr. Mark Dwight Whitaker, MD is a Diagnostic Radiology in Owings Mills, Maryland. Graduated from Howard University College of Medicine in 1984, 42 years ago. Practices with Maryland Imaging Network PC, a 78-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
42
Trained at
Howard University College of Medicine
Licensed in
MD
In the registry since
2006
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

21 Crossroads Dr Ste 100
Owings Mills, MD 21117-5441
Phone: (410) 356-8186
Fax: (410) 356-4180
Show map & directions

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

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence D0050635 (MD)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence D0050635 (MD)

Record details

NPI number1366414112
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 6, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Maryland Imaging Network Pc — 78 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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