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

Charles J. Lowenstein, MD

Individual provider Cardiovascular Disease Physician · NPI 1770529083

Charles J. Lowenstein, MD is a Cardiovascular Disease (Cardiology) in Baltimore, Maryland. Graduated from Harvard Medical School in 1986, 40 years ago. Practices with Johns Hopkins University, a 2,855-clinician group. Licensed in Maryland and New York.

Years since qualifying
40
Trained at
Harvard Medical School
Licensed in
MD, NY
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

600 N Wolfe St
Baltimore, MD 21287-0005
Phone: (410) 502-0391
Fax: (410) 614-3191
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 D45588 (MD)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 254484 (NY)

Record details

NPI number1770529083
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESJanuary 7, 2020
Certification dateJanuary 7, 2020

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1986 (40 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
Practice locations7 on file with Medicare

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