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

William Brian Dalton, MD

Individual provider Medical Oncology Physician · NPI 1124344692

William Brian Dalton, MD is an Internal Medicine in Baltimore, Maryland. Graduated from Emory University School of Medicine in 2010, 16 years ago. Practices with Johns Hopkins University, a 2,855-clinician group. Licensed in Maryland.

Years since qualifying
16
Trained at
Emory University School of Medicine
Licensed in
MD
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Johns Hopkins Sidney Kimmel Ctr 1650 Orleans St CRB1 191
Baltimore, MD 21287-0001
Phone: (410) 955-8893
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence D0076511 (MD)

Record details

NPI number1124344692
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2010
Last updated in NPPESApril 8, 2014
Mailing addressJohns Hopkins Sidney Kimmel Ctr, 1650 Orleans St. Crb1 191, Baltimore, MD 21287-0001

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

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