Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kailen Lemminn

Specialist in East Islip, NY · enumerated 2022.

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

National Provider Identifier

1720732639

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Registry record

Entity type Individual (Type 1)

Name Kailen Lemminn

Sex Female

Practice address 48 Laurel Ave, East Islip, NY, 11730

Phone (631) 872-5008

Enumeration date Feb 9, 2022

Last updated in NPPES Jun 29, 2023

Taxonomy & licenses

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers Secondary

174400000X Specialist Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kailen Lemminn practice?

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

What is the NPI number for Kailen Lemminn?

The National Provider Identifier (NPI) for Kailen Lemminn is 1720732639, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-29.