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

Oluseyi O Princewill, MD

Individual provider Cardiovascular Disease Physician · NPI 1770719288

Oluseyi O Princewill, MD is a Cardiovascular Disease (Cardiology) in Olney, Maryland. Graduated from University of Pittsburgh School of Medicine in 2009, 17 years ago. Practices with Medstar Heart Institute LLC, a 311-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
17
Trained at
University of Pittsburgh School of Medicine
Licensed in
MD
In the registry since
2009
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

18101 Prince Philip Dr Ste 4100 Cardiology Associates
Olney, MD 20832-1514
Phone: (301) 570-7404
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence D0075516 (MD)

Record details

NPI number1770719288
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2009
Last updated in NPPESMay 31, 2016
Mailing address18101 Prince Philip Dr Ste 4100, Olney, MD 20832-1514

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Medstar Heart Institute Llc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations14 on file with Medicare

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