NPI Portal NPI Lookup & Verification

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

Mrs. Cathi Thea Sussman, MA/SLP

Local Education Agency (LEA) in Mineola, NY · enumerated 2011.

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

National Provider Identifier

1174808406

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Registry record

Entity type Individual (Type 1)
Name Mrs. Cathi Thea Sussman
Credential MA/SLP
Sex Female
Practice address Mineola, NY, 11501
Phone (516) 237-2548
Fax (516) 237-2508
Enumeration date Oct 18, 2011
Last updated in NPPES Oct 19, 2011

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 018695-1 (NY) Secondary
251300000X Local Education Agency (LEA) Agencies · License 018695-1 (NY) Primary
SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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.

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Frequently asked questions

How do I verify Cathi Sussman's NPI record?
Cross-check NPI 1174808406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174808406 active?
Yes, as of the latest NPPES snapshot, NPI 1174808406 is active (record last updated 2011-10-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-19.