NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Koetting Associates Inc

Optometrist in Saint Louis, MO · enumerated 2007 · authorized official Carmen Castellano, President.

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

National Provider Identifier

1629106620

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name The Koetting Associates Inc
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 Oct 11, 2016

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Carmen Castellano
Title President
Phone (314) 863-0000

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is The Koetting Associates Inc located?
The practice location on file with NPPES is in Saint Louis, MO.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-11. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-11.