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

Mr. David Steven Erdos, MS, CCC-SLP

Speech-Language Pathologist in Hewlett, NY · enumerated 2008 · practices at David S. Erdos, LLC.

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

National Provider Identifier

1215185483

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Registry record

Entity type Individual (Type 1)
Name Mr. David Steven Erdos
Credential MS, CCC-SLP
Sex Male
Practice address Hewlett, NY, 11557
Phone (917) 691-7416
Fax (516) 791-3444
Enumeration date Aug 29, 2008
Last updated in NPPES Aug 12, 2012

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 012143-1 (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.

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Frequently asked questions

Where does David Erdos practice?
The practice location on file with NPPES is in Hewlett, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Erdos?
The National Provider Identifier (NPI) for David Erdos is 1215185483, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-12.