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

Stephen J. O'Brien, MD Plcc

Organization Orthopaedic Surgery Physician · NPI 1063722726

Stephen J. O'Brien, MD Plcc is an Orthopaedic Surgery Physician in New York, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010

Practice location Address checks out

535 E 70th St
New York, NY 10021-4823
Phone: (212) 606-1011
Fax: (212) 472-8024
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 168755-1 (NY)

Record details

NPI number1063722726
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen O'Brien — President · (212) 606-1011
NPI enumeratedOctober 15, 2010
Last updated in NPPESOctober 15, 2010
Mailing address535 E 70th St, New York, NY 10021-4823

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