Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Eileen Essi, LCSW

Clinical Social Worker in Syracuse, NY · enumerated 2006 · practices at Syracuse Community Pharmacy.

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

National Provider Identifier

1215990841

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Registry record

Entity type Individual (Type 1)

Name Mrs. Eileen Essi

Credential LCSW

Sex Female

Practice address 819 S Salina St, Syracuse, NY, 13202

Phone (315) 476-7921

Fax (315) 475-1448

Enumeration date Apr 6, 2006

Last updated in NPPES Oct 15, 2019

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
02250177	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1215990841 active?

Yes, as of the latest NPPES snapshot, NPI 1215990841 is active (record last updated 2019-10-15).

How do I verify Eileen Essi's NPI record?

Cross-check NPI 1215990841 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 2019-10-15.