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

John J. Costello, Jr, DO, PLLC

Organization Ophthalmology Physician · NPI 1609829662

John J. Costello, Jr, DO, PLLC is an Ophthalmology Physician in Oneida, New York. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

578 Seneca St
Oneida, NY 13421-2600
Phone: (315) 363-1110
Fax: (315) 363-4441
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X

Record details

NPI number1609829662
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Costello, Jr — Physician/ Owner · (315) 363-1110
NPI enumeratedMay 18, 2006
Last updated in NPPESAugust 22, 2020
Mailing address1001 W Fayette St, Suite 400, Syracuse, NY 13204-2859

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