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

John C. Flanagan, MD

Organization Ophthalmology Physician · NPI 1215196662

John C. Flanagan, MD is an Ophthalmology Physician in New York, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008

Practice location Address checks out

950 5th Ave
New York, NY 10075-1741
Phone: (212) 535-8783
Fax: (718) 442-3144
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 138470 (NY)

Record details

NPI number1215196662
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Flanagan — M.D. · (212) 535-8783
NPI enumeratedJune 2, 2008
Last updated in NPPESJune 2, 2008
Mailing address950 5th Ave, New York, NY 10075-1741

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