Provider Profile
Based in Saint Louis, MO, Ioana Marcu is listed in the NPI registry under obstetrics & gynecology. Ioana graduated from Saint Louis University School of Medicine in 2016.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
621 S NEW BALLAS RD STE 499A
Saint Louis, MO 63141
Ioana Marcu is an OB-GYN in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
Ioana Marcu is listed at 621 S New Ballas Rd Ste 499A, Saint Louis, MO 63141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 251-7650. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Ioana Marcu's National Provider Identifier is 1316393473. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Ioana Marcu attended Saint Louis University School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Ioana Marcu has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Ioana Marcu. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.