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

Joan Kaiser

Speech-Language Pathologist in Centereach, NY · enumerated 2012.

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

National Provider Identifier

1871838441

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Registry record

Entity type Individual (Type 1)
Name Joan Kaiser
Sex Female
Practice address Centereach, NY, 11720
Enumeration date Dec 7, 2012
Last updated in NPPES Dec 7, 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 007700 (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 Joan Kaiser practice?
The practice location on file with NPPES is in Centereach, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joan Kaiser?
The National Provider Identifier (NPI) for Joan Kaiser is 1871838441, a Type 1 (individual) record in the CMS NPPES registry.

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