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

Ms. Lisbeth Horn, L.C.S.W.

Clinical Social Worker in Staten Island, NY · enumerated 2007.

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

National Provider Identifier

1003964313

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Registry record

Entity type Individual (Type 1)

Name Ms. Lisbeth Horn

Credential L.C.S.W.

Sex Female

Practice address Staten Island, NY, 10314

Phone (718) 442-1636

Fax (718) 442-1636

Enumeration date Jan 5, 2007

Last updated in NPPES Jul 9, 2007

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R041856-1 (NY) 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
454018	Other	NY	VALUE OPTIONS PIN
P1016677	Other	NM	OXFORD PIN
7407345	Other	NY	GHI PIN

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 1003964313 active?

Yes, as of the latest NPPES snapshot, NPI 1003964313 is active (record last updated 2007-07-09).

How do I verify Lisbeth Horn's NPI record?

Cross-check NPI 1003964313 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 2007-07-09.