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

Dr. Maeve Jones-O'Connor, MD

Individual provider Internal Medicine Physician · NPI 1669950366

Dr. Maeve Jones-O'Connor, MD is a Cardiovascular Disease (Cardiology) in Baltimore, Maryland. Qualified in 2017, 9 years ago. Practices with Johns Hopkins University, a 2,855-clinician group and works from 3 locations. Licensed in Massachusetts and Maryland.

Years since qualifying
9
Licensed in
MA, MD
In the registry since
2018
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

600 N Wolfe St
Baltimore, MD 21287-0005
Phone: (410) 955-5000
Show map & directions

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

Additional practice locations (2)

  • Massachusetts General Hospital, Boston, MA 02114 — (617) 643-2000
  • 1800 Orleans St, Baltimore, MD 21287-0010 — (410) 502-2037

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence D0094328 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0094328 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 275698 (MA)

Record details

NPI number1669950366
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2018
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 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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