Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frederick Horn, RN

Registered Nurse in Medford, NY · enumerated 2013 · practices at Catholic Charities of the Diocese of Rockville Centre.

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

National Provider Identifier

1992047708

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Registry record

Entity type Individual (Type 1)

Name Frederick Horn

Credential RN

Sex Male

Practice address 1727 N Ocean Ave, Medford, NY, 11763

Phone (631) 654-1919

Enumeration date Mar 19, 2013

Last updated in NPPES Mar 19, 2013

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 275863-1 (NY) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
275863-1	Other	NY	LICENSE

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

What is the NPI number for Frederick Horn?

The National Provider Identifier (NPI) for Frederick Horn is 1992047708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Frederick Horn practice?

The practice location on file with NPPES is in Medford, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-19.