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

Antoniades Orthopaedics, LLC

Organization Orthopaedic Surgery Physician · NPI 1710913934

Antoniades Orthopaedics, LLC is an Orthopaedic Surgery Physician in Baltimore, Maryland. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
3
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3449 Wilkens Ave Ste 107
Baltimore, MD 21229-5281
Phone: (410) 368-9992
Fax: (410) 368-9997
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X
Adult Reconstructive Orthopaedic Surgery Physician Taxonomy 207XS0114X
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X

Record details

NPI number1710913934
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Antoniades — Md · (410) 951-1773
NPI enumeratedJune 23, 2006
Last updated in NPPESOctober 22, 2012
Mailing address25 Barthel Ct, Timonium, MD 21093-1528

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