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Dr. Carmen F Castellano, O.D.

Optometrist in Saint Louis, MO · enumerated 2007 · practices at The Koetting Associates Inc.

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

National Provider Identifier

1710015748

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Registry record

Entity type Individual (Type 1)
Name Dr. Carmen F Castellano
Credential O.D.
Sex Male
Practice address 2511 S Brentwood Blvd, Saint Louis, MO, 63144
Phone (314) 863-0000
Fax (314) 961-1041
Enumeration date Mar 1, 2007
Last updated in NPPES Jun 12, 2013

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License T02516 (MO) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Carmen Castellano's NPI record?
Cross-check NPI 1710015748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1710015748 active?
Yes, as of the latest NPPES snapshot, NPI 1710015748 is active (record last updated 2013-06-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-12.