Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Casey, L.M.S.W.

Social Worker in Herkimer, NY · enumerated 2010.

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

National Provider Identifier

1740507565

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Registry record

Entity type Individual (Type 1)

Name Christopher Casey

Credential L.M.S.W.

Sex Male

Practice address 205 N Main St, Herkimer, NY, 13350

Phone (315) 866-7630

Fax (315) 866-0193

Enumeration date May 4, 2010

Last updated in NPPES May 4, 2010

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 048895 (NY) Primary

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

Is NPI 1740507565 active?

Yes, as of the latest NPPES snapshot, NPI 1740507565 is active (record last updated 2010-05-04).

How do I verify Christopher Casey's NPI record?

Cross-check NPI 1740507565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-04.