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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

John J. Costello, Sr., O.D.

Optometrist in Oneida, NY · enumerated 2006 · practices at Costello Sr - Allen Optometrists Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245309970

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Registry record

Entity type Individual (Type 1)
Name John J. Costello, Sr.
Credential O.D.
Sex Male
Practice address Oneida, NY, 13421
Phone (315) 363-4942
Fax (315) 363-4441
Enumeration date Nov 7, 2006
Last updated in NPPES Jan 14, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TUV002717-1 (NY) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
02961255 Medicaid NY -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify John Costello, Sr.'s NPI record?
Cross-check NPI 1245309970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245309970 active?
Yes, as of the latest NPPES snapshot, NPI 1245309970 is active (record last updated 2014-01-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-14.